1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/xml/tqdom.cpp:1528 -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>TQDomNode Class</title>
<style type="text/css"><!--
fn { margin-left: 1cm; text-indent: -1cm; }
a:link { color: #004faf; text-decoration: none }
a:visited { color: #672967; text-decoration: none }
body { background: #ffffff; color: black; }
--></style>
</head>
<body>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr bgcolor="#E5E5E5">
<td valign=center>
<a href="index.html">
<font color="#004faf">Home</font></a>
| <a href="classes.html">
<font color="#004faf">All Classes</font></a>
| <a href="mainclasses.html">
<font color="#004faf">Main Classes</font></a>
| <a href="annotated.html">
<font color="#004faf">Annotated</font></a>
| <a href="groups.html">
<font color="#004faf">Grouped Classes</font></a>
| <a href="functions.html">
<font color="#004faf">Functions</font></a>
</td>
<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>TQDomNode Class Reference<br><small>[<a href="xml.html">XML module</a>]</small></h1>
<p>The TQDomNode class is the base class for all the nodes in a DOM tree.
<a href="#details">More...</a>
<p>All the functions in this class are <a href="threads.html#reentrant">reentrant</a> when TQt is built with thread support.</p>
<p><tt>#include <<a href="tqdom-h.html">tqdom.h</a>></tt>
<p>Inherited by <a href="tqdomdocumenttype.html">TQDomDocumentType</a>, <a href="tqdomdocument.html">TQDomDocument</a>, <a href="tqdomdocumentfragment.html">TQDomDocumentFragment</a>, <a href="tqdomcharacterdata.html">TQDomCharacterData</a>, <a href="tqdomattr.html">TQDomAttr</a>, <a href="tqdomelement.html">TQDomElement</a>, <a href="tqdomnotation.html">TQDomNotation</a>, <a href="tqdomentity.html">TQDomEntity</a>, <a href="tqdomentityreference.html">TQDomEntityReference</a>, and <a href="tqdomprocessinginstruction.html">TQDomProcessingInstruction</a>.
<p><a href="tqdomnode-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li class=fn>enum <a href="#NodeType-enum"><b>NodeType</b></a> { ElementNode = 1, AttributeNode = 2, TextNode = 3, CDATASectionNode = 4, EntityReferenceNode = 5, EntityNode = 6, ProcessingInstructionNode = 7, CommentNode = 8, DocumentNode = 9, DocumentTypeNode = 10, DocumentFragmentNode = 11, NotationNode = 12, BaseNode = 21, CharacterDataNode = 22 }</li>
<li class=fn><a href="#TQDomNode"><b>TQDomNode</b></a> ()</li>
<li class=fn><a href="#TQDomNode-2"><b>TQDomNode</b></a> ( const TQDomNode & n )</li>
<li class=fn>TQDomNode & <a href="#operator-eq"><b>operator=</b></a> ( const TQDomNode & n )</li>
<li class=fn>bool <a href="#operator-eq-eq"><b>operator==</b></a> ( const TQDomNode & n ) const</li>
<li class=fn>bool <a href="#operator!-eq"><b>operator!=</b></a> ( const TQDomNode & n ) const</li>
<li class=fn>virtual <a href="#~TQDomNode"><b>~TQDomNode</b></a> ()</li>
<li class=fn>virtual TQDomNode <a href="#insertBefore"><b>insertBefore</b></a> ( const TQDomNode & newChild, const TQDomNode & refChild )</li>
<li class=fn>virtual TQDomNode <a href="#insertAfter"><b>insertAfter</b></a> ( const TQDomNode & newChild, const TQDomNode & refChild )</li>
<li class=fn>virtual TQDomNode <a href="#replaceChild"><b>replaceChild</b></a> ( const TQDomNode & newChild, const TQDomNode & oldChild )</li>
<li class=fn>virtual TQDomNode <a href="#removeChild"><b>removeChild</b></a> ( const TQDomNode & oldChild )</li>
<li class=fn>virtual TQDomNode <a href="#appendChild"><b>appendChild</b></a> ( const TQDomNode & newChild )</li>
<li class=fn>virtual bool <a href="#hasChildNodes"><b>hasChildNodes</b></a> () const</li>
<li class=fn>virtual TQDomNode <a href="#cloneNode"><b>cloneNode</b></a> ( bool deep = TRUE ) const</li>
<li class=fn>virtual void <a href="#normalize"><b>normalize</b></a> ()</li>
<li class=fn>virtual bool <a href="#isSupported"><b>isSupported</b></a> ( const TQString & feature, const TQString & version ) const</li>
<li class=fn>virtual TQString <a href="#nodeName"><b>nodeName</b></a> () const</li>
<li class=fn>virtual TQDomNode::NodeType <a href="#nodeType"><b>nodeType</b></a> () const</li>
<li class=fn>virtual TQDomNode <a href="#parentNode"><b>parentNode</b></a> () const</li>
<li class=fn>virtual TQDomNodeList <a href="#childNodes"><b>childNodes</b></a> () const</li>
<li class=fn>virtual TQDomNode <a href="#firstChild"><b>firstChild</b></a> () const</li>
<li class=fn>virtual TQDomNode <a href="#lastChild"><b>lastChild</b></a> () const</li>
<li class=fn>virtual TQDomNode <a href="#previousSibling"><b>previousSibling</b></a> () const</li>
<li class=fn>virtual TQDomNode <a href="#nextSibling"><b>nextSibling</b></a> () const</li>
<li class=fn>virtual TQDomNamedNodeMap <a href="#attributes"><b>attributes</b></a> () const</li>
<li class=fn>virtual TQDomDocument <a href="#ownerDocument"><b>ownerDocument</b></a> () const</li>
<li class=fn>virtual TQString <a href="#namespaceURI"><b>namespaceURI</b></a> () const</li>
<li class=fn>virtual TQString <a href="#localName"><b>localName</b></a> () const</li>
<li class=fn>virtual bool <a href="#hasAttributes"><b>hasAttributes</b></a> () const</li>
<li class=fn>virtual TQString <a href="#nodeValue"><b>nodeValue</b></a> () const</li>
<li class=fn>virtual void <a href="#setNodeValue"><b>setNodeValue</b></a> ( const TQString & v )</li>
<li class=fn>virtual TQString <a href="#prefix"><b>prefix</b></a> () const</li>
<li class=fn>virtual void <a href="#setPrefix"><b>setPrefix</b></a> ( const TQString & pre )</li>
<li class=fn>virtual bool <a href="#isAttr"><b>isAttr</b></a> () const</li>
<li class=fn>virtual bool <a href="#isCDATASection"><b>isCDATASection</b></a> () const</li>
<li class=fn>virtual bool <a href="#isDocumentFragment"><b>isDocumentFragment</b></a> () const</li>
<li class=fn>virtual bool <a href="#isDocument"><b>isDocument</b></a> () const</li>
<li class=fn>virtual bool <a href="#isDocumentType"><b>isDocumentType</b></a> () const</li>
<li class=fn>virtual bool <a href="#isElement"><b>isElement</b></a> () const</li>
<li class=fn>virtual bool <a href="#isEntityReference"><b>isEntityReference</b></a> () const</li>
<li class=fn>virtual bool <a href="#isText"><b>isText</b></a> () const</li>
<li class=fn>virtual bool <a href="#isEntity"><b>isEntity</b></a> () const</li>
<li class=fn>virtual bool <a href="#isNotation"><b>isNotation</b></a> () const</li>
<li class=fn>virtual bool <a href="#isProcessingInstruction"><b>isProcessingInstruction</b></a> () const</li>
<li class=fn>virtual bool <a href="#isCharacterData"><b>isCharacterData</b></a> () const</li>
<li class=fn>virtual bool <a href="#isComment"><b>isComment</b></a> () const</li>
<li class=fn>TQDomNode <a href="#namedItem"><b>namedItem</b></a> ( const TQString & name ) const</li>
<li class=fn>bool <a href="#isNull"><b>isNull</b></a> () const</li>
<li class=fn>void <a href="#clear"><b>clear</b></a> ()</li>
<li class=fn>TQDomAttr <a href="#toAttr"><b>toAttr</b></a> ()</li>
<li class=fn>TQDomCDATASection <a href="#toCDATASection"><b>toCDATASection</b></a> ()</li>
<li class=fn>TQDomDocumentFragment <a href="#toDocumentFragment"><b>toDocumentFragment</b></a> ()</li>
<li class=fn>TQDomDocument <a href="#toDocument"><b>toDocument</b></a> ()</li>
<li class=fn>TQDomDocumentType <a href="#toDocumentType"><b>toDocumentType</b></a> ()</li>
<li class=fn>TQDomElement <a href="#toElement"><b>toElement</b></a> ()</li>
<li class=fn>TQDomEntityReference <a href="#toEntityReference"><b>toEntityReference</b></a> ()</li>
<li class=fn>TQDomText <a href="#toText"><b>toText</b></a> ()</li>
<li class=fn>TQDomEntity <a href="#toEntity"><b>toEntity</b></a> ()</li>
<li class=fn>TQDomNotation <a href="#toNotation"><b>toNotation</b></a> ()</li>
<li class=fn>TQDomProcessingInstruction <a href="#toProcessingInstruction"><b>toProcessingInstruction</b></a> ()</li>
<li class=fn>TQDomCharacterData <a href="#toCharacterData"><b>toCharacterData</b></a> ()</li>
<li class=fn>TQDomComment <a href="#toComment"><b>toComment</b></a> ()</li>
<li class=fn>void <a href="#save"><b>save</b></a> ( TQTextStream & str, int indent ) const</li>
</ul>
<h2>Related Functions</h2>
<ul>
<li class=fn>TQTextStream & <a href="#operator-lt-lt"><b>operator<<</b></a> ( TQTextStream & str, const TQDomNode & node )</li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>
The TQDomNode class is the base class for all the nodes in a DOM tree.
<p>
<p> Many functions in the DOM return a TQDomNode.
<p> You can find out the type of a node using <a href="#isAttr">isAttr</a>(),
<a href="#isCDATASection">isCDATASection</a>(), <a href="#isDocumentFragment">isDocumentFragment</a>(), <a href="#isDocument">isDocument</a>(),
<a href="#isDocumentType">isDocumentType</a>(), <a href="#isElement">isElement</a>(), <a href="#isEntityReference">isEntityReference</a>(), <a href="#isText">isText</a>(),
<a href="#isEntity">isEntity</a>(), <a href="#isNotation">isNotation</a>(), <a href="#isProcessingInstruction">isProcessingInstruction</a>(),
<a href="#isCharacterData">isCharacterData</a>() and <a href="#isComment">isComment</a>().
<p> A TQDomNode can be converted into one of its subclasses using
<a href="#toAttr">toAttr</a>(), <a href="#toCDATASection">toCDATASection</a>(), <a href="#toDocumentFragment">toDocumentFragment</a>(), <a href="#toDocument">toDocument</a>(),
<a href="#toDocumentType">toDocumentType</a>(), <a href="#toElement">toElement</a>(), <a href="#toEntityReference">toEntityReference</a>(), <a href="#toText">toText</a>(),
<a href="#toEntity">toEntity</a>(), <a href="#toNotation">toNotation</a>(), <a href="#toProcessingInstruction">toProcessingInstruction</a>(),
<a href="#toCharacterData">toCharacterData</a>() or <a href="#toComment">toComment</a>(). You can convert a node to a null
node with <a href="#clear">clear</a>().
<p> Copies of the TQDomNode class share their data using <a href="shclass.html#explicit-sharing">explicit sharing</a>. This means that modifying one node will change all
copies. This is especially useful in combination with functions
which return a TQDomNode, e.g. <a href="#firstChild">firstChild</a>(). You can make an
independent (deep) copy of the node with <a href="#cloneNode">cloneNode</a>().
<p> Nodes are inserted with <a href="#insertBefore">insertBefore</a>(), <a href="#insertAfter">insertAfter</a>() or
<a href="#appendChild">appendChild</a>(). You can replace one node with another using
<a href="#replaceChild">replaceChild</a>() and remove a node with <a href="#removeChild">removeChild</a>().
<p> To traverse nodes use firstChild() to get a node's first child (if
any), and <a href="#nextSibling">nextSibling</a>() to traverse. TQDomNode also provides
<a href="#lastChild">lastChild</a>(), <a href="#previousSibling">previousSibling</a>() and <a href="#parentNode">parentNode</a>(). To find the first
child node with a particular node name use <a href="#namedItem">namedItem</a>().
<p> To find out if a node has children use <a href="#hasChildNodes">hasChildNodes</a>() and to get
a list of all of a node's children use <a href="#childNodes">childNodes</a>().
<p> The node's name and value (the meaning of which varies depending
on its type) is returned by <a href="#nodeName">nodeName</a>() and <a href="#nodeValue">nodeValue</a>()
respectively. The node's type is returned by <a href="#nodeType">nodeType</a>(). The
node's value can be set with <a href="#setNodeValue">setNodeValue</a>().
<p> The document to which the node belongs is returned by
<a href="#ownerDocument">ownerDocument</a>().
<p> Adjacent <a href="tqdomtext.html">TQDomText</a> nodes can be merged into a single node with
<a href="#normalize">normalize</a>().
<p> <a href="tqdomelement.html">TQDomElement</a> nodes have attributes which can be retrieved with
<a href="#attributes">attributes</a>().
<p> <a href="tqdomelement.html">TQDomElement</a> and <a href="tqdomattr.html">TQDomAttr</a> nodes can have namespaces which can be
retrieved with <a href="#namespaceURI">namespaceURI</a>(). Their local name is retrieved with
<a href="#localName">localName</a>(), and their prefix with <a href="#prefix">prefix</a>(). The prefix can be set
with <a href="#setPrefix">setPrefix</a>().
<p> You can write the XML representation of the node to a text stream
with <a href="#save">save</a>().
<p> The following example looks for the first element in an XML document and
prints the names of all the elements that are its direct children.
<pre>
<a href="tqdomdocument.html">TQDomDocument</a> d;
d.<a href="tqdomdocument.html#setContent">setContent</a>( someXML );
TQDomNode n = d.<a href="#firstChild">firstChild</a>();
while ( !n.<a href="#isNull">isNull</a>() ) {
if ( n.<a href="#isElement">isElement</a>() ) {
<a href="tqdomelement.html">TQDomElement</a> e = n.<a href="#toElement">toElement</a>();
cout << "Element name: " << e.<a href="tqdomelement.html#tagName">tagName</a>() << endl;
break;
}
n = n.<a href="#nextSibling">nextSibling</a>();
}
</pre>
<p> For further information about the Document Object Model see <a href="http://www.w3.org/TR/REC-DOM-Level-1/">http://www.w3.org/TR/REC-DOM-Level-1/</a> and <a href="http://www.w3.org/TR/DOM-Level-2-Core/">http://www.w3.org/TR/DOM-Level-2-Core/</a>. For a more general
introduction of the DOM implementation see the <a href="tqdomdocument.html">TQDomDocument</a>
documentation.
<p>See also <a href="xml-tools.html">XML</a>.
<hr><h2>Member Type Documentation</h2>
<h3 class=fn><a name="NodeType-enum"></a>TQDomNode::NodeType</h3>
<p> This enum defines the type of the node:
<ul>
<li><tt>TQDomNode::ElementNode</tt>
<li><tt>TQDomNode::AttributeNode</tt>
<li><tt>TQDomNode::TextNode</tt>
<li><tt>TQDomNode::CDATASectionNode</tt>
<li><tt>TQDomNode::EntityReferenceNode</tt>
<li><tt>TQDomNode::EntityNode</tt>
<li><tt>TQDomNode::ProcessingInstructionNode</tt>
<li><tt>TQDomNode::CommentNode</tt>
<li><tt>TQDomNode::DocumentNode</tt>
<li><tt>TQDomNode::DocumentTypeNode</tt>
<li><tt>TQDomNode::DocumentFragmentNode</tt>
<li><tt>TQDomNode::NotationNode</tt>
<li><tt>TQDomNode::BaseNode</tt> - A TQDomNode object, i.e. not a TQDomNode subclass.
<li><tt>TQDomNode::CharacterDataNode</tt>
</ul>
<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="TQDomNode"></a>TQDomNode::TQDomNode ()
</h3>
Constructs a <a href="#isNull">null</a> node.
<h3 class=fn><a name="TQDomNode-2"></a>TQDomNode::TQDomNode ( const <a href="tqdomnode.html">TQDomNode</a> & n )
</h3>
Constructs a copy of <em>n</em>.
<p> The data of the copy is shared (shallow copy): modifying one node
will also change the other. If you want to make a <a href="shclass.html#deep-copy">deep copy</a>, use
<a href="#cloneNode">cloneNode</a>().
<h3 class=fn><a name="~TQDomNode"></a>TQDomNode::~TQDomNode ()<tt> [virtual]</tt>
</h3>
Destroys the object and frees its resources.
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="appendChild"></a>TQDomNode::appendChild ( const <a href="tqdomnode.html">TQDomNode</a> & newChild )<tt> [virtual]</tt>
</h3>
Appends <em>newChild</em> as the node's last child.
<p> If <em>newChild</em> is the child of another node, it is reparented to
this node. If <em>newChild</em> is a child of this node, then its
position in the list of children is changed.
<p> If <em>newChild</em> is a <a href="tqdomdocumentfragment.html">TQDomDocumentFragment</a>, then the children of the
fragment are removed from the fragment and appended.
<p> Returns a new reference to <em>newChild</em>.
<p> <p>See also <a href="#insertBefore">insertBefore</a>(), <a href="#insertAfter">insertAfter</a>(), <a href="#replaceChild">replaceChild</a>(), and <a href="#removeChild">removeChild</a>().
<h3 class=fn><a href="tqdomnamednodemap.html">TQDomNamedNodeMap</a> <a name="attributes"></a>TQDomNode::attributes () const<tt> [virtual]</tt>
</h3>
Returns a named node map of all attributes. Attributes are only
provided for <a href="tqdomelement.html">TQDomElement</a>s.
<p> Changing the attributes in the map will also change the attributes
of this TQDomNode.
<p>Reimplemented in <a href="tqdomelement.html#attributes">TQDomElement</a>.
<h3 class=fn><a href="tqdomnodelist.html">TQDomNodeList</a> <a name="childNodes"></a>TQDomNode::childNodes () const<tt> [virtual]</tt>
</h3>
Returns a list of all direct child nodes.
<p> Most often you will call this function on a <a href="tqdomelement.html">TQDomElement</a> object.
<p> For example, if the XML document looks like this:
<pre>
<body>
<h1>Heading</h1>
<p>Hello <b>you</b></p>
</body>
</pre>
Then the list of child nodes for the "body"-element will contain
the node created by the <h1> tag and the node created by the
<p> tag.
<p> The nodes in the list are not copied; so changing the nodes in the
list will also change the children of this node.
<p> <p>See also <a href="#firstChild">firstChild</a>() and <a href="#lastChild">lastChild</a>().
<h3 class=fn>void <a name="clear"></a>TQDomNode::clear ()
</h3>
Converts the node into a null node; if it was not a null node
before, its type and contents are deleted.
<p> <p>See also <a href="#isNull">isNull</a>().
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="cloneNode"></a>TQDomNode::cloneNode ( bool deep = TRUE ) const<tt> [virtual]</tt>
</h3>
Creates a deep (not shallow) copy of the TQDomNode.
<p> If <em>deep</em> is TRUE, then the cloning is done recursively which
means that all the node's children are deep copied too. If <em>deep</em>
is FALSE only the node itself is copied and the copy will have no
child nodes.
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="firstChild"></a>TQDomNode::firstChild () const<tt> [virtual]</tt>
</h3>
Returns the first child of the node. If there is no child node, a
<a href="#isNull">null node</a> is returned. Changing the
returned node will also change the node in the document tree.
<p> <p>See also <a href="#lastChild">lastChild</a>() and <a href="#childNodes">childNodes</a>().
<p>Example: <a href="outliner-example.html#x1907">xml/outliner/outlinetree.cpp</a>.
<h3 class=fn>bool <a name="hasAttributes"></a>TQDomNode::hasAttributes () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node has attributes; otherwise returns FALSE.
<p> <p>See also <a href="#attributes">attributes</a>().
<h3 class=fn>bool <a name="hasChildNodes"></a>TQDomNode::hasChildNodes () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node has one or more children; otherwise
returns FALSE.
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="insertAfter"></a>TQDomNode::insertAfter ( const <a href="tqdomnode.html">TQDomNode</a> & newChild, const <a href="tqdomnode.html">TQDomNode</a> & refChild )<tt> [virtual]</tt>
</h3>
Inserts the node <em>newChild</em> after the child node <em>refChild</em>. <em>refChild</em> must be a direct child of this node. If <em>refChild</em> is
<a href="#isNull">null</a> then <em>newChild</em> is appended as this
node's last child.
<p> If <em>newChild</em> is the child of another node, it is reparented to
this node. If <em>newChild</em> is a child of this node, then its
position in the list of children is changed.
<p> If <em>newChild</em> is a <a href="tqdomdocumentfragment.html">TQDomDocumentFragment</a>, then the children of the
fragment are removed from the fragment and inserted after <em>refChild</em>.
<p> Returns a new reference to <em>newChild</em> on success or a <a href="#isNull">null node</a> on failure.
<p> <p>See also <a href="#insertBefore">insertBefore</a>(), <a href="#replaceChild">replaceChild</a>(), <a href="#removeChild">removeChild</a>(), and <a href="#appendChild">appendChild</a>().
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="insertBefore"></a>TQDomNode::insertBefore ( const <a href="tqdomnode.html">TQDomNode</a> & newChild, const <a href="tqdomnode.html">TQDomNode</a> & refChild )<tt> [virtual]</tt>
</h3>
Inserts the node <em>newChild</em> before the child node <em>refChild</em>.
<em>refChild</em> must be a direct child of this node. If <em>refChild</em> is
<a href="#isNull">null</a> then <em>newChild</em> is inserted as the
node's first child.
<p> If <em>newChild</em> is the child of another node, it is reparented to
this node. If <em>newChild</em> is a child of this node, then its
position in the list of children is changed.
<p> If <em>newChild</em> is a <a href="tqdomdocumentfragment.html">TQDomDocumentFragment</a>, then the children of the
fragment are removed from the fragment and inserted before <em>refChild</em>.
<p> Returns a new reference to <em>newChild</em> on success or a <a href="#isNull">null node</a> on failure.
<p> <p>See also <a href="#insertAfter">insertAfter</a>(), <a href="#replaceChild">replaceChild</a>(), <a href="#removeChild">removeChild</a>(), and <a href="#appendChild">appendChild</a>().
<h3 class=fn>bool <a name="isAttr"></a>TQDomNode::isAttr () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is an attribute; otherwise returns FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a TQDomAttribute; you can get the TQDomAttribute with
toAttribute().
<p> <p>See also <a href="#toAttr">toAttr</a>().
<p>Reimplemented in <a href="tqdomattr.html#isAttr">TQDomAttr</a>.
<h3 class=fn>bool <a name="isCDATASection"></a>TQDomNode::isCDATASection () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is a CDATA section; otherwise returns
FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomcdatasection.html">TQDomCDATASection</a>; you can get the TQDomCDATASection with
<a href="#toCDATASection">toCDATASection</a>().
<p> <p>See also <a href="#toCDATASection">toCDATASection</a>().
<p>Reimplemented in <a href="tqdomcdatasection.html#isCDATASection">TQDomCDATASection</a>.
<h3 class=fn>bool <a name="isCharacterData"></a>TQDomNode::isCharacterData () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is a character data node; otherwise
returns FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomcharacterdata.html">TQDomCharacterData</a>; you can get the TQDomCharacterData with
<a href="#toCharacterData">toCharacterData</a>().
<p> <p>See also <a href="#toCharacterData">toCharacterData</a>().
<p>Reimplemented in <a href="tqdomcharacterdata.html#isCharacterData">TQDomCharacterData</a>.
<h3 class=fn>bool <a name="isComment"></a>TQDomNode::isComment () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is a comment; otherwise returns FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomcomment.html">TQDomComment</a>; you can get the TQDomComment with <a href="#toComment">toComment</a>().
<p> <p>See also <a href="#toComment">toComment</a>().
<p>Reimplemented in <a href="tqdomcomment.html#isComment">TQDomComment</a>.
<h3 class=fn>bool <a name="isDocument"></a>TQDomNode::isDocument () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is a document; otherwise returns FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomdocument.html">TQDomDocument</a>; you can get the TQDomDocument with <a href="#toDocument">toDocument</a>().
<p> <p>See also <a href="#toDocument">toDocument</a>().
<p>Reimplemented in <a href="tqdomdocument.html#isDocument">TQDomDocument</a>.
<h3 class=fn>bool <a name="isDocumentFragment"></a>TQDomNode::isDocumentFragment () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is a document fragment; otherwise returns
FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomdocumentfragment.html">TQDomDocumentFragment</a>; you can get the TQDomDocumentFragment
with <a href="#toDocumentFragment">toDocumentFragment</a>().
<p> <p>See also <a href="#toDocumentFragment">toDocumentFragment</a>().
<p>Reimplemented in <a href="tqdomdocumentfragment.html#isDocumentFragment">TQDomDocumentFragment</a>.
<h3 class=fn>bool <a name="isDocumentType"></a>TQDomNode::isDocumentType () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is a document type; otherwise returns
FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomdocumenttype.html">TQDomDocumentType</a>; you can get the TQDomDocumentType with
<a href="#toDocumentType">toDocumentType</a>().
<p> <p>See also <a href="#toDocumentType">toDocumentType</a>().
<p>Reimplemented in <a href="tqdomdocumenttype.html#isDocumentType">TQDomDocumentType</a>.
<h3 class=fn>bool <a name="isElement"></a>TQDomNode::isElement () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is an element; otherwise returns FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomelement.html">TQDomElement</a>; you can get the TQDomElement with <a href="#toElement">toElement</a>().
<p> <p>See also <a href="#toElement">toElement</a>().
<p>Example: <a href="outliner-example.html#x1908">xml/outliner/outlinetree.cpp</a>.
<p>Reimplemented in <a href="tqdomelement.html#isElement">TQDomElement</a>.
<h3 class=fn>bool <a name="isEntity"></a>TQDomNode::isEntity () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is an entity; otherwise returns FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomentity.html">TQDomEntity</a>; you can get the TQDomEntity with <a href="#toEntity">toEntity</a>().
<p> <p>See also <a href="#toEntity">toEntity</a>().
<p>Reimplemented in <a href="tqdomentity.html#isEntity">TQDomEntity</a>.
<h3 class=fn>bool <a name="isEntityReference"></a>TQDomNode::isEntityReference () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is an entity reference; otherwise returns
FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomentityreference.html">TQDomEntityReference</a>; you can get the TQDomEntityReference with
<a href="#toEntityReference">toEntityReference</a>().
<p> <p>See also <a href="#toEntityReference">toEntityReference</a>().
<p>Reimplemented in <a href="tqdomentityreference.html#isEntityReference">TQDomEntityReference</a>.
<h3 class=fn>bool <a name="isNotation"></a>TQDomNode::isNotation () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is a notation; otherwise returns FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomnotation.html">TQDomNotation</a>; you can get the TQDomNotation with <a href="#toNotation">toNotation</a>().
<p> <p>See also <a href="#toNotation">toNotation</a>().
<p>Reimplemented in <a href="tqdomnotation.html#isNotation">TQDomNotation</a>.
<h3 class=fn>bool <a name="isNull"></a>TQDomNode::isNull () const
</h3>
Returns TRUE if this node is null (i.e. if it has no type or
contents); otherwise returns FALSE.
<p>Example: <a href="outliner-example.html#x1909">xml/outliner/outlinetree.cpp</a>.
<h3 class=fn>bool <a name="isProcessingInstruction"></a>TQDomNode::isProcessingInstruction () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is a processing instruction; otherwise
returns FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomprocessinginstruction.html">TQDomProcessingInstruction</a>; you can get the
TQProcessingInstruction with <a href="#toProcessingInstruction">toProcessingInstruction</a>().
<p> <p>See also <a href="#toProcessingInstruction">toProcessingInstruction</a>().
<p>Reimplemented in <a href="tqdomprocessinginstruction.html#isProcessingInstruction">TQDomProcessingInstruction</a>.
<h3 class=fn>bool <a name="isSupported"></a>TQDomNode::isSupported ( const <a href="tqstring.html">TQString</a> & feature, const <a href="tqstring.html">TQString</a> & version ) const<tt> [virtual]</tt>
</h3>
Returns TRUE if the DOM implementation implements the feature <em>feature</em> and this feature is supported by this node in the version
<em>version</em>; otherwise returns FALSE.
<p> <p>See also <a href="tqdomimplementation.html#hasFeature">TQDomImplementation::hasFeature</a>().
<h3 class=fn>bool <a name="isText"></a>TQDomNode::isText () const<tt> [virtual]</tt>
</h3>
Returns TRUE if the node is a text node; otherwise returns FALSE.
<p> If this function returns TRUE, it does not imply that this object
is a <a href="tqdomtext.html">TQDomText</a>; you can get the TQDomText with <a href="#toText">toText</a>().
<p> <p>See also <a href="#toText">toText</a>().
<p>Reimplemented in <a href="tqdomtext.html#isText">TQDomText</a>.
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="lastChild"></a>TQDomNode::lastChild () const<tt> [virtual]</tt>
</h3>
Returns the last child of the node. If there is no child node, a
<a href="#isNull">null node</a> is returned. Changing the
returned node will also change the node in the document tree.
<p> <p>See also <a href="#firstChild">firstChild</a>() and <a href="#childNodes">childNodes</a>().
<h3 class=fn><a href="tqstring.html">TQString</a> <a name="localName"></a>TQDomNode::localName () const<tt> [virtual]</tt>
</h3>
If the node uses namespaces, this function returns the local name
of the node; otherwise it returns <a href="tqstring.html#TQString-null">TQString::null</a>.
<p> Only nodes of type <a href="#NodeType-enum">ElementNode</a> or
<a href="#NodeType-enum">AttributeNode</a> can have
namespaces. A namespace must have been specified at creation time;
it is not possible to add a namespace afterwards.
<p> <p>See also <a href="#prefix">prefix</a>(), <a href="#namespaceURI">namespaceURI</a>(), <a href="tqdomdocument.html#createElementNS">TQDomDocument::createElementNS</a>(), and <a href="tqdomdocument.html#createAttributeNS">TQDomDocument::createAttributeNS</a>().
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="namedItem"></a>TQDomNode::namedItem ( const <a href="tqstring.html">TQString</a> & name ) const
</h3>
Returns the first direct child node for which <a href="#nodeName">nodeName</a>() equals <em>name</em>.
<p> If no such direct child exists, a <a href="#isNull">null node</a>
is returned.
<p> <p>See also <a href="#nodeName">nodeName</a>().
<h3 class=fn><a href="tqstring.html">TQString</a> <a name="namespaceURI"></a>TQDomNode::namespaceURI () const<tt> [virtual]</tt>
</h3>
Returns the namespace URI of this node or <a href="tqstring.html#TQString-null">TQString::null</a> if the
node has no namespace URI.
<p> Only nodes of type <a href="#NodeType-enum">ElementNode</a> or
<a href="#NodeType-enum">AttributeNode</a> can have
namespaces. A namespace URI must be specified at creation time and
cannot be changed later.
<p> <p>See also <a href="#prefix">prefix</a>(), <a href="#localName">localName</a>(), <a href="tqdomdocument.html#createElementNS">TQDomDocument::createElementNS</a>(), and <a href="tqdomdocument.html#createAttributeNS">TQDomDocument::createAttributeNS</a>().
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="nextSibling"></a>TQDomNode::nextSibling () const<tt> [virtual]</tt>
</h3>
Returns the next sibling in the document tree. Changing the
returned node will also change the node in the document tree.
<p> If you have XML like this:
<pre>
<h1>Heading</h1>
<p>The text...</p>
<h2>Next heading</h2>
</pre>
and this TQDomNode represents the <p> tag, <a href="#nextSibling">nextSibling</a>() will
return the node representing the <h2> tag.
<p> <p>See also <a href="#previousSibling">previousSibling</a>().
<p>Example: <a href="outliner-example.html#x1910">xml/outliner/outlinetree.cpp</a>.
<h3 class=fn><a href="tqstring.html">TQString</a> <a name="nodeName"></a>TQDomNode::nodeName () const<tt> [virtual]</tt>
</h3>
Returns the name of the node.
<p> The meaning of the name depends on the subclass:
<center><table cellpadding="4" cellspacing="2" border="0">
<tr bgcolor="#a2c511"> <th valign="top">Name <th valign="top">Meaning
<tr bgcolor="#f0f0f0"> <td valign="top">TQDomAttr <td valign="top">The name of the attribute
<tr bgcolor="#d0d0d0"> <td valign="top">TQDomCDATASection <td valign="top">The string "#cdata-section"
<tr bgcolor="#f0f0f0"> <td valign="top">TQDomComment <td valign="top">The string "#comment"
<tr bgcolor="#d0d0d0"> <td valign="top">TQDomDocument <td valign="top">The string "#document"
<tr bgcolor="#f0f0f0"> <td valign="top">TQDomDocumentFragment <td valign="top">The string "#document-fragment"
<tr bgcolor="#d0d0d0"> <td valign="top">TQDomDocumentType <td valign="top">The name of the document type
<tr bgcolor="#f0f0f0"> <td valign="top">TQDomElement <td valign="top">The tag name
<tr bgcolor="#d0d0d0"> <td valign="top">TQDomEntity <td valign="top">The name of the entity
<tr bgcolor="#f0f0f0"> <td valign="top">TQDomEntityReference <td valign="top">The name of the referenced entity
<tr bgcolor="#d0d0d0"> <td valign="top">TQDomNotation <td valign="top">The name of the notation
<tr bgcolor="#f0f0f0"> <td valign="top">TQDomProcessingInstruction <td valign="top">The target of the processing instruction
<tr bgcolor="#d0d0d0"> <td valign="top">TQDomText <td valign="top">The string "#text"
</table></center>
<p> <p>See also <a href="#nodeValue">nodeValue</a>().
<p>Example: <a href="outliner-example.html#x1911">xml/outliner/outlinetree.cpp</a>.
<h3 class=fn><a href="tqdomnode.html#NodeType-enum">TQDomNode::NodeType</a> <a name="nodeType"></a>TQDomNode::nodeType () const<tt> [virtual]</tt>
</h3>
Returns the type of the node.
<p> <p>See also <a href="#toAttr">toAttr</a>(), <a href="#toCDATASection">toCDATASection</a>(), <a href="#toDocumentFragment">toDocumentFragment</a>(), <a href="#toDocument">toDocument</a>(), <a href="#toDocumentType">toDocumentType</a>(), <a href="#toElement">toElement</a>(), <a href="#toEntityReference">toEntityReference</a>(), <a href="#toText">toText</a>(), <a href="#toEntity">toEntity</a>(), <a href="#toNotation">toNotation</a>(), <a href="#toProcessingInstruction">toProcessingInstruction</a>(), <a href="#toCharacterData">toCharacterData</a>(), and <a href="#toComment">toComment</a>().
<p>Reimplemented in <a href="tqdomdocumenttype.html#nodeType">TQDomDocumentType</a>, <a href="tqdomdocument.html#nodeType">TQDomDocument</a>, <a href="tqdomdocumentfragment.html#nodeType">TQDomDocumentFragment</a>, <a href="tqdomcharacterdata.html#nodeType">TQDomCharacterData</a>, <a href="tqdomattr.html#nodeType">TQDomAttr</a>, <a href="tqdomelement.html#nodeType">TQDomElement</a>, <a href="tqdomnotation.html#nodeType">TQDomNotation</a>, <a href="tqdomentity.html#nodeType">TQDomEntity</a>, <a href="tqdomentityreference.html#nodeType">TQDomEntityReference</a>, and <a href="tqdomprocessinginstruction.html#nodeType">TQDomProcessingInstruction</a>.
<h3 class=fn><a href="tqstring.html">TQString</a> <a name="nodeValue"></a>TQDomNode::nodeValue () const<tt> [virtual]</tt>
</h3>
Returns the value of the node.
<p> The meaning of the value depends on the subclass:
<center><table cellpadding="4" cellspacing="2" border="0">
<tr bgcolor="#a2c511"> <th valign="top">Name <th valign="top">Meaning
<tr bgcolor="#f0f0f0"> <td valign="top">TQDomAttr <td valign="top">The attribute value
<tr bgcolor="#d0d0d0"> <td valign="top">TQDomCDATASection <td valign="top">The content of the CDATA section
<tr bgcolor="#f0f0f0"> <td valign="top">TQDomComment <td valign="top">The comment
<tr bgcolor="#d0d0d0"> <td valign="top">TQDomProcessingInstruction <td valign="top">The data of the processing intruction
<tr bgcolor="#f0f0f0"> <td valign="top">TQDomText <td valign="top">The text
</table></center>
<p> All the other subclasses do not have a node value and will return
<a href="tqstring.html#TQString-null">TQString::null</a>.
<p> <p>See also <a href="#setNodeValue">setNodeValue</a>() and <a href="#nodeName">nodeName</a>().
<p>Example: <a href="outliner-example.html#x1912">xml/outliner/outlinetree.cpp</a>.
<h3 class=fn>void <a name="normalize"></a>TQDomNode::normalize ()<tt> [virtual]</tt>
</h3>
Calling <a href="#normalize">normalize</a>() on an element converts all its children into a
standard form. This means that adjacent <a href="tqdomtext.html">TQDomText</a> objects will be
merged into a single text object (<a href="tqdomcdatasection.html">TQDomCDATASection</a> nodes are not
merged).
<h3 class=fn>bool <a name="operator!-eq"></a>TQDomNode::operator!= ( const <a href="tqdomnode.html">TQDomNode</a> & n ) const
</h3>
Returns TRUE if <em>n</em> and this DOM node are not equal; otherwise
returns FALSE.
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> & <a name="operator-eq"></a>TQDomNode::operator= ( const <a href="tqdomnode.html">TQDomNode</a> & n )
</h3>
Assigns a copy of <em>n</em> to this DOM node.
<p> The data of the copy is shared (shallow copy): modifying one node
will also change the other. If you want to make a <a href="shclass.html#deep-copy">deep copy</a>, use
<a href="#cloneNode">cloneNode</a>().
<h3 class=fn>bool <a name="operator-eq-eq"></a>TQDomNode::operator== ( const <a href="tqdomnode.html">TQDomNode</a> & n ) const
</h3>
Returns TRUE if <em>n</em> and this DOM node are equal; otherwise
returns FALSE.
<h3 class=fn><a href="tqdomdocument.html">TQDomDocument</a> <a name="ownerDocument"></a>TQDomNode::ownerDocument () const<tt> [virtual]</tt>
</h3>
Returns the document to which this node belongs.
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="parentNode"></a>TQDomNode::parentNode () const<tt> [virtual]</tt>
</h3>
Returns the parent node. If this node has no parent, a null node
is returned (i.e. a node for which <a href="#isNull">isNull</a>() returns TRUE).
<h3 class=fn><a href="tqstring.html">TQString</a> <a name="prefix"></a>TQDomNode::prefix () const<tt> [virtual]</tt>
</h3>
Returns the namespace prefix of the node or <a href="tqstring.html#TQString-null">TQString::null</a> if the
node has no namespace prefix.
<p> Only nodes of type <a href="#NodeType-enum">ElementNode</a> or
<a href="#NodeType-enum">AttributeNode</a> can have
namespaces. A namespace prefix must be specified at creation time.
If a node was created with a namespace prefix, you can change it
later with <a href="#setPrefix">setPrefix</a>().
<p> If you create an element or attribute with
<a href="tqdomdocument.html#createElement">TQDomDocument::createElement</a>() or <a href="tqdomdocument.html#createAttribute">TQDomDocument::createAttribute</a>(),
the prefix will be TQString::null. If you use
<a href="tqdomdocument.html#createElementNS">TQDomDocument::createElementNS</a>() or
<a href="tqdomdocument.html#createAttributeNS">TQDomDocument::createAttributeNS</a>() instead, the prefix will not be
TQString::null; but it might be an empty string if the name does
not have a prefix.
<p> <p>See also <a href="#setPrefix">setPrefix</a>(), <a href="#localName">localName</a>(), <a href="#namespaceURI">namespaceURI</a>(), <a href="tqdomdocument.html#createElementNS">TQDomDocument::createElementNS</a>(), and <a href="tqdomdocument.html#createAttributeNS">TQDomDocument::createAttributeNS</a>().
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="previousSibling"></a>TQDomNode::previousSibling () const<tt> [virtual]</tt>
</h3>
Returns the previous sibling in the document tree. Changing the
returned node will also change the node in the document tree.
<p> For example, if you have XML like this:
<pre>
<h1>Heading</h1>
<p>The text...</p>
<h2>Next heading</h2>
</pre>
and this TQDomNode represents the <p> tag, <a href="#previousSibling">previousSibling</a>()
will return the node representing the <h1> tag.
<p> <p>See also <a href="#nextSibling">nextSibling</a>().
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="removeChild"></a>TQDomNode::removeChild ( const <a href="tqdomnode.html">TQDomNode</a> & oldChild )<tt> [virtual]</tt>
</h3>
Removes <em>oldChild</em> from the list of children. <em>oldChild</em> must be
a direct child of this node.
<p> Returns a new reference to <em>oldChild</em> on success or a <a href="#isNull">null node</a> on failure.
<p> <p>See also <a href="#insertBefore">insertBefore</a>(), <a href="#insertAfter">insertAfter</a>(), <a href="#replaceChild">replaceChild</a>(), and <a href="#appendChild">appendChild</a>().
<h3 class=fn><a href="tqdomnode.html">TQDomNode</a> <a name="replaceChild"></a>TQDomNode::replaceChild ( const <a href="tqdomnode.html">TQDomNode</a> & newChild, const <a href="tqdomnode.html">TQDomNode</a> & oldChild )<tt> [virtual]</tt>
</h3>
Replaces <em>oldChild</em> with <em>newChild</em>. <em>oldChild</em> must be a
direct child of this node.
<p> If <em>newChild</em> is the child of another node, it is reparented to
this node. If <em>newChild</em> is a child of this node, then its
position in the list of children is changed.
<p> If <em>newChild</em> is a <a href="tqdomdocumentfragment.html">TQDomDocumentFragment</a>, then <em>oldChild</em> is
replaced by all of the children of the fragment.
<p> Returns a new reference to <em>oldChild</em> on success or a <a href="#isNull">null node</a> an failure.
<p> <p>See also <a href="#insertBefore">insertBefore</a>(), <a href="#insertAfter">insertAfter</a>(), <a href="#removeChild">removeChild</a>(), and <a href="#appendChild">appendChild</a>().
<h3 class=fn>void <a name="save"></a>TQDomNode::save ( <a href="tqtextstream.html">TQTextStream</a> & str, int indent ) const
</h3>
Writes the XML representation of the node and all its children to
the stream <em>str</em>. This function uses <em>indent</em> as the amount of
space to indent the node.
<h3 class=fn>void <a name="setNodeValue"></a>TQDomNode::setNodeValue ( const <a href="tqstring.html">TQString</a> & v )<tt> [virtual]</tt>
</h3>
Sets the node's value to <em>v</em>.
<p> <p>See also <a href="#nodeValue">nodeValue</a>().
<h3 class=fn>void <a name="setPrefix"></a>TQDomNode::setPrefix ( const <a href="tqstring.html">TQString</a> & pre )<tt> [virtual]</tt>
</h3>
If the node has a namespace prefix, this function changes the
namespace prefix of the node to <em>pre</em>. Otherwise this function
does nothing.
<p> Only nodes of type <a href="#NodeType-enum">ElementNode</a> or
<a href="#NodeType-enum">AttributeNode</a> can have
namespaces. A namespace prefix must have be specified at creation
time; it is not possible to add a namespace prefix afterwards.
<p> <p>See also <a href="#prefix">prefix</a>(), <a href="#localName">localName</a>(), <a href="#namespaceURI">namespaceURI</a>(), <a href="tqdomdocument.html#createElementNS">TQDomDocument::createElementNS</a>(), and <a href="tqdomdocument.html#createAttributeNS">TQDomDocument::createAttributeNS</a>().
<h3 class=fn><a href="tqdomattr.html">TQDomAttr</a> <a name="toAttr"></a>TQDomNode::toAttr ()
</h3>
Converts a TQDomNode into a <a href="tqdomattr.html">TQDomAttr</a>. If the node is not an
attribute, the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isAttr">isAttr</a>().
<h3 class=fn><a href="tqdomcdatasection.html">TQDomCDATASection</a> <a name="toCDATASection"></a>TQDomNode::toCDATASection ()
</h3>
Converts a TQDomNode into a <a href="tqdomcdatasection.html">TQDomCDATASection</a>. If the node is not a
CDATA section, the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isCDATASection">isCDATASection</a>().
<h3 class=fn><a href="tqdomcharacterdata.html">TQDomCharacterData</a> <a name="toCharacterData"></a>TQDomNode::toCharacterData ()
</h3>
Converts a TQDomNode into a <a href="tqdomcharacterdata.html">TQDomCharacterData</a>. If the node is not a
character data node the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isCharacterData">isCharacterData</a>().
<h3 class=fn><a href="tqdomcomment.html">TQDomComment</a> <a name="toComment"></a>TQDomNode::toComment ()
</h3>
Converts a TQDomNode into a <a href="tqdomcomment.html">TQDomComment</a>. If the node is not a
comment the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isComment">isComment</a>().
<h3 class=fn><a href="tqdomdocument.html">TQDomDocument</a> <a name="toDocument"></a>TQDomNode::toDocument ()
</h3>
Converts a TQDomNode into a <a href="tqdomdocument.html">TQDomDocument</a>. If the node is not a
document the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isDocument">isDocument</a>().
<h3 class=fn><a href="tqdomdocumentfragment.html">TQDomDocumentFragment</a> <a name="toDocumentFragment"></a>TQDomNode::toDocumentFragment ()
</h3>
Converts a TQDomNode into a <a href="tqdomdocumentfragment.html">TQDomDocumentFragment</a>. If the node is
not a document fragment the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isDocumentFragment">isDocumentFragment</a>().
<h3 class=fn><a href="tqdomdocumenttype.html">TQDomDocumentType</a> <a name="toDocumentType"></a>TQDomNode::toDocumentType ()
</h3>
Converts a TQDomNode into a <a href="tqdomdocumenttype.html">TQDomDocumentType</a>. If the node is not a
document type the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isDocumentType">isDocumentType</a>().
<h3 class=fn><a href="tqdomelement.html">TQDomElement</a> <a name="toElement"></a>TQDomNode::toElement ()
</h3>
Converts a TQDomNode into a <a href="tqdomelement.html">TQDomElement</a>. If the node is not an
element the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isElement">isElement</a>().
<p>Example: <a href="outliner-example.html#x1913">xml/outliner/outlinetree.cpp</a>.
<h3 class=fn><a href="tqdomentity.html">TQDomEntity</a> <a name="toEntity"></a>TQDomNode::toEntity ()
</h3>
Converts a TQDomNode into a <a href="tqdomentity.html">TQDomEntity</a>. If the node is not an
entity the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isEntity">isEntity</a>().
<h3 class=fn><a href="tqdomentityreference.html">TQDomEntityReference</a> <a name="toEntityReference"></a>TQDomNode::toEntityReference ()
</h3>
Converts a TQDomNode into a <a href="tqdomentityreference.html">TQDomEntityReference</a>. If the node is not
an entity reference, the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isEntityReference">isEntityReference</a>().
<h3 class=fn><a href="tqdomnotation.html">TQDomNotation</a> <a name="toNotation"></a>TQDomNode::toNotation ()
</h3>
Converts a TQDomNode into a <a href="tqdomnotation.html">TQDomNotation</a>. If the node is not a
notation the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isNotation">isNotation</a>().
<h3 class=fn><a href="tqdomprocessinginstruction.html">TQDomProcessingInstruction</a> <a name="toProcessingInstruction"></a>TQDomNode::toProcessingInstruction ()
</h3>
Converts a TQDomNode into a <a href="tqdomprocessinginstruction.html">TQDomProcessingInstruction</a>. If the node
is not a processing instruction the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isProcessingInstruction">isProcessingInstruction</a>().
<h3 class=fn><a href="tqdomtext.html">TQDomText</a> <a name="toText"></a>TQDomNode::toText ()
</h3>
Converts a TQDomNode into a <a href="tqdomtext.html">TQDomText</a>. If the node is not a text,
the returned object will be <a href="#isNull">null</a>.
<p> <p>See also <a href="#isText">isText</a>().
<hr><h2>Related Functions</h2>
<h3 class=fn><a href="tqtextstream.html">TQTextStream</a> & <a name="operator-lt-lt"></a>operator<< ( <a href="tqtextstream.html">TQTextStream</a> & str, const <a href="tqdomnode.html">TQDomNode</a> & node )
</h3>
<p> Writes the XML representation of the node <em>node</em> and all its
children to the stream <em>str</em>.
<!-- eof -->
<hr><p>
This file is part of the <a href="index.html">TQt toolkit</a>.
Copyright © 1995-2007
<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
<table width=100% cellspacing=0 border=0><tr>
<td>Copyright © 2007
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
<td align=right><div align=right>TQt 3.3.8</div>
</table></div></address></body>
</html>
|
