diff options
Diffstat (limited to 'doc/man/man3/quuid.3qt')
-rw-r--r-- | doc/man/man3/quuid.3qt | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/doc/man/man3/quuid.3qt b/doc/man/man3/quuid.3qt deleted file mode 100644 index d19fa5129..000000000 --- a/doc/man/man3/quuid.3qt +++ /dev/null @@ -1,203 +0,0 @@ -'\" t -.TH QUuid 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*- -.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the -.\" license file included in the distribution for a complete license -.\" statement. -.\" -.ad l -.nh -.SH NAME -QUuid \- Defines a Universally Unique Identifier (UUID) -.SH SYNOPSIS -All the functions in this class are reentrant when Qt is built with thread support.</p> -.PP -\fC#include <ntquuid.h>\fR -.PP -.SS "Public Members" -.in +1c -.ti -1c -.BI "enum \fBVariant\fR { VarUnknown = -1, NCS = 0, DCE = 2, Microsoft = 6, Reserved = 7 }" -.br -.ti -1c -.BI "enum \fBVersion\fR { VerUnknown = -1, Time = 1, EmbeddedPOSIX = 2, Name = 3, Random = 4 }" -.br -.ti -1c -.BI "\fBQUuid\fR ()" -.br -.ti -1c -.BI "\fBQUuid\fR ( uint l, ushort w1, ushort w2, uchar b1, uchar b2, uchar b3, uchar b4, uchar b5, uchar b6, uchar b7, uchar b8 )" -.br -.ti -1c -.BI "\fBQUuid\fR ( const QUuid & orig )" -.br -.ti -1c -.BI "\fBQUuid\fR ( const QString & text )" -.br -.ti -1c -.BI "QString \fBtoString\fR () const" -.br -.ti -1c -.BI "\fBoperator QString\fR () const" -.br -.ti -1c -.BI "bool \fBisNull\fR () const" -.br -.ti -1c -.BI "QUuid & \fBoperator=\fR ( const QUuid & uuid )" -.br -.ti -1c -.BI "bool \fBoperator==\fR ( const QUuid & other ) const" -.br -.ti -1c -.BI "bool \fBoperator!=\fR ( const QUuid & other ) const" -.br -.ti -1c -.BI "bool \fBoperator<\fR ( const QUuid & other ) const" -.br -.ti -1c -.BI "bool \fBoperator>\fR ( const QUuid & other ) const" -.br -.ti -1c -.BI "QUuid::Variant \fBvariant\fR () const" -.br -.ti -1c -.BI "QUuid::Version \fBversion\fR () const" -.br -.in -1c -.SS "Static Public Members" -.in +1c -.ti -1c -.BI "QUuid \fBcreateUuid\fR ()" -.br -.in -1c -.SH RELATED FUNCTION DOCUMENTATION -.in +1c -.ti -1c -.BI "QDataStream & \fBoperator<<\fR ( QDataStream & s, const QUuid & id )" -.br -.ti -1c -.BI "QDataStream & \fBoperator>>\fR ( QDataStream & s, QUuid & id )" -.br -.in -1c -.SH DESCRIPTION -The QUuid class defines a Universally Unique Identifier (UUID). -.PP -For objects or declarations that must be uniquely identified, UUIDs (also known as GUIDs) are widely used in order to assign a fixed and easy to compare value to the object or declaration. The 128-bit value of a UUID is generated by an algorithm that guarantees that the value is unique. -.PP -In Qt, UUIDs are wrapped by the QUuid struct which provides convenience functions for handling UUIDs. Most platforms provide a tool to generate new UUIDs, for example, uuidgen and guidgen. -.PP -UUIDs generated by QUuid, are based on the Random version of the DCE (Distributed Computing Environment) standard. -.PP -UUIDs can be constructed from numeric values or from strings, or using the static createUuid() function. They can be converted to a string with toString(). UUIDs have a variant() and a version(), and null UUIDs return TRUE from isNull(). -.SS "Member Type Documentation" -.SH "QUuid::Variant" -This enum defines the variant of the UUID, which is the scheme which defines the layout of the 128-bits value. -.TP -\fCQUuid::VarUnknown\fR - Variant is unknown -.TP -\fCQUuid::NCS\fR - Reserved for NCS (Network Computing System) backward compatibility -.TP -\fCQUuid::DCE\fR - Distributed Computing Environment, the scheme used by QUuid -.TP -\fCQUuid::Microsoft\fR - Reserved for Microsoft backward compatibility (GUID) -.TP -\fCQUuid::Reserved\fR - Reserved for future definition -.SH "QUuid::Version" -This enum defines the version of the UUID. -.TP -\fCQUuid::VerUnknown\fR - Version is unknown -.TP -\fCQUuid::Time\fR - Time-based, by using timestamp, clock sequence, and MAC network card address (if available) for the node sections -.TP -\fCQUuid::EmbeddedPOSIX\fR - DCE Security version, with embedded POSIX UUIDs -.TP -\fCQUuid::Name\fR - Name-based, by using values from a name for all sections -.TP -\fCQUuid::Random\fR - Random-based, by using random numbers for all sections -.SH MEMBER FUNCTION DOCUMENTATION -.SH "QUuid::QUuid ()" -Creates the null UUID {00000000-0000-0000-0000-000000000000}. -.SH "QUuid::QUuid ( uint l, ushort w1, ushort w2, uchar b1, uchar b2, uchar b3, uchar b4, uchar b5, uchar b6, uchar b7, uchar b8 )" -Creates a UUID with the value specified by the parameters, \fIl\fR, \fIw1\fR, \fIw2\fR, \fIb1\fR, \fIb2\fR, \fIb3\fR, \fIb4\fR, \fIb5\fR, \fIb6\fR, \fIb7\fR, \fIb8\fR. -.PP -Example: -.PP -.nf -.br - // {67C8770B-44F1-410A-AB9A-F9B5446F13EE} -.br - QUuid IID_MyInterface( 0x67c8770b, 0x44f1, 0x410a, 0xab, 0x9a, 0xf9, 0xb5, 0x44, 0x6f, 0x13, 0xee ) -.br -.fi -.SH "QUuid::QUuid ( const QUuid & orig )" -Creates a copy of the QUuid \fIorig\fR. -.SH "QUuid::QUuid ( const QString & text )" -Creates a QUuid object from the string \fItext\fR. The function can only convert a string in the format {HHHHHHHH-HHHH-HHHH-HHHH-HHHHHHHHHHHH} (where 'H' stands for a hex digit). If the conversion fails a null UUID is created. -.SH "QUuid QUuid::createUuid ()\fC [static]\fR" -Returns a new UUID of DCE variant, and Random type. The UUIDs generated are based on the platform specific pseudo-random generator, which is usually not a cryptographic-quality random number generator. Therefore, a UUID is not guaranteed to be unique cross application instances. -.PP -On Windows, the new UUID is extremely likely to be unique on the same or any other system, networked or not. -.PP -See also variant() and version(). -.SH "bool QUuid::isNull () const" -Returns TRUE if this is the null UUID {00000000-0000-0000-0000-000000000000}; otherwise returns FALSE. -.SH "QUuid::operator QString () const" -Returns the string representation of the uuid. -.PP -See also toString(). -.SH "bool QUuid::operator!= ( const QUuid & other ) const" -Returns TRUE if this QUuid and the \fIother\fR QUuid are different; otherwise returns FALSE. -.SH "bool QUuid::operator< ( const QUuid & other ) const" -Returns TRUE if this QUuid is of the same variant, and lexicographically before the \fIother\fR QUuid; otherwise returns FALSE. -.PP -See also variant(). -.SH "QUuid & QUuid::operator= ( const QUuid & uuid )" -Assigns the value of \fIuuid\fR to this QUuid object. -.SH "bool QUuid::operator== ( const QUuid & other ) const" -Returns TRUE if this QUuid and the \fIother\fR QUuid are identical; otherwise returns FALSE. -.SH "bool QUuid::operator> ( const QUuid & other ) const" -Returns TRUE if this QUuid is of the same variant, and lexicographically after the \fIother\fR QUuid; otherwise returns FALSE. -.PP -See also variant(). -.SH "QString QUuid::toString () const" -QString QUuid::toString() const -.PP -Returns the string representation of the uuid. -.SH "QUuid::Variant QUuid::variant () const" -Returns the variant of the UUID. The null UUID is considered to be of an unknown variant. -.PP -See also version(). -.SH "QUuid::Version QUuid::version () const" -Returns the version of the UUID, if the UUID is of the DCE variant; otherwise returns VerUnknown. -.PP -See also variant(). -.SH RELATED FUNCTION DOCUMENTATION -.SH "QDataStream & operator<< ( QDataStream & s, const QUuid & id )" -Writes the uuid \fIid\fR to the datastream \fIs\fR. -.SH "QDataStream & operator>> ( QDataStream & s, QUuid & id )" -Reads uuid from from the stream \fIs\fR into \fIid\fR. - -.SH "SEE ALSO" -.BR http://doc.trolltech.com/ntquuid.html -.BR http://www.trolltech.com/faq/tech.html -.SH COPYRIGHT -Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the -license file included in the distribution for a complete license -statement. -.SH AUTHOR -Generated automatically from the source code. -.SH BUGS -If you find a bug in Qt, please report it as described in -.BR http://doc.trolltech.com/bughowto.html . -Good bug reports help us to help you. Thank you. -.P -The definitive Qt documentation is provided in HTML format; it is -located at $QTDIR/doc/html and can be read using Qt Assistant or with -a web browser. This man page is provided as a convenience for those -users who prefer man pages, although this format is not officially -supported by Trolltech. -.P -If you find errors in this manual page, please report them to -.BR qt-bugs@trolltech.com . -Please include the name of the manual page (quuid.3qt) and the Qt -version (3.3.8). |