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| author | Albert Astals Cid <albert.astals@canonical.com> | 2016-10-19 20:22:10 +0200 |
|---|---|---|
| committer | Albert Astals Cid <albert.astals@canonical.com> | 2016-10-26 12:28:57 +0000 |
| commit | e8b55a6d2a6e44337b75dd0d116b1b020a437631 (patch) | |
| tree | a7c1ed61aafb0e94cad6aae7e6d5a2a631727380 /src/widgets | |
| parent | b9af823ef7a4131bc61b07620e7825d757df69db (diff) | |
Document qGuiApp and tweap qApp
Change-Id: I2cd865da0e081251a2702c11cb83dde35444693a
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Diffstat (limited to 'src/widgets')
| -rw-r--r-- | src/widgets/kernel/qapplication.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/widgets/kernel/qapplication.cpp b/src/widgets/kernel/qapplication.cpp index b64d6e2159..93ee820c98 100644 --- a/src/widgets/kernel/qapplication.cpp +++ b/src/widgets/kernel/qapplication.cpp @@ -4229,13 +4229,10 @@ void QApplication::beep() \relates QApplication A global pointer referring to the unique application object. It is - equivalent to the pointer returned by the QCoreApplication::instance() - function except that, in GUI applications, it is a pointer to a - QApplication instance. + equivalent to QCoreApplication::instance(), but cast as a QApplication pointer, + so only valid when the unique application object is a QApplication. - Only one application object can be created. - - \sa QCoreApplication::instance() + \sa QCoreApplication::instance(), qGuiApp */ /*! |