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<title>TQSqlRecordInfo Class</title>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>TQSqlRecordInfo Class Reference<br><small>[<a href="sql.html">sql module</a>]</small></h1>
<p>The TQSqlRecordInfo class encapsulates a set of database field meta data.
<a href="#details">More...</a>
<p><tt>#include <<a href="qsqlrecord-h.html">qsqlrecord.h</a>></tt>
<p><a href="qsqlrecordinfo-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li class=fn><a href="#TQSqlRecordInfo"><b>TQSqlRecordInfo</b></a> ()</li>
<li class=fn><a href="#TQSqlRecordInfo-2"><b>TQSqlRecordInfo</b></a> ( const TQSqlFieldInfoList & other )</li>
<li class=fn><a href="#TQSqlRecordInfo-3"><b>TQSqlRecordInfo</b></a> ( const TQSqlRecord & other )</li>
<li class=fn>size_type <a href="#contains"><b>contains</b></a> ( const TQString & fieldName ) const</li>
<li class=fn>TQSqlFieldInfo <a href="#find"><b>find</b></a> ( const TQString & fieldName ) const</li>
<li class=fn>TQSqlRecord <a href="#toRecord"><b>toRecord</b></a> () const</li>
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<hr><a name="details"></a><h2>Detailed Description</h2>
The TQSqlRecordInfo class encapsulates a set of database field meta data.
<p>
<p> This class is a <a href="qvaluelist.html">TQValueList</a> that holds a set of database field meta
data. Use <a href="#contains">contains</a>() to see if a given field name exists in the
record, and use <a href="#find">find</a>() to get a <a href="qsqlfieldinfo.html">TQSqlFieldInfo</a> record for a named
field.
<p> <p>See also <a href="qvaluelist.html">TQValueList</a>, <a href="qsqlfieldinfo.html">TQSqlFieldInfo</a>, and <a href="database.html">Database Classes</a>.
<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="TQSqlRecordInfo"></a>TQSqlRecordInfo::TQSqlRecordInfo ()
</h3>
<p> Constructs an empty record info object
<h3 class=fn><a name="TQSqlRecordInfo-2"></a>TQSqlRecordInfo::TQSqlRecordInfo ( const TQSqlFieldInfoList & other )
</h3>
<p> Constructs a copy of <em>other</em>.
<h3 class=fn><a name="TQSqlRecordInfo-3"></a>TQSqlRecordInfo::TQSqlRecordInfo ( const <a href="qsqlrecord.html">TQSqlRecord</a> & other )
</h3>
Constructs a TQSqlRecordInfo object based on the fields in the
<a href="qsqlrecord.html">TQSqlRecord</a> <em>other</em>.
<h3 class=fn>size_type <a name="contains"></a>TQSqlRecordInfo::contains ( const <a href="qstring.html">TQString</a> & fieldName ) const
</h3>
Returns the number of times a field called <em>fieldName</em> occurs in
the record. Returns 0 if no field by that name could be found.
<h3 class=fn><a href="qsqlfieldinfo.html">TQSqlFieldInfo</a> <a name="find"></a>TQSqlRecordInfo::find ( const <a href="qstring.html">TQString</a> & fieldName ) const
</h3>
Returns a <a href="qsqlfieldinfo.html">TQSqlFieldInfo</a> object for the first field in the record
which has the field name <em>fieldName</em>. If no matching field is
found then an empty TQSqlFieldInfo object is returned.
<h3 class=fn><a href="qsqlrecord.html">TQSqlRecord</a> <a name="toRecord"></a>TQSqlRecordInfo::toRecord () const
</h3>
Returns an empty <a href="qsqlrecord.html">TQSqlRecord</a> based on the field information
in this TQSqlRecordInfo.
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