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QWhatsThisAction Class Reference

The QWhatsThisAction class provides a ready-made action to invoke "What's This" context help. More...

#include <QWhatsThisAction>

Part of the QtGui module.

Inherits QAction.

Public Functions

Additional Inherited Members


Detailed Description

The QWhatsThisAction class provides a ready-made action to invoke "What's This" context help.

QWhatsThisAction is a convenient way to let users enter "What's this?" mode. Instantiate a QWhatsThisAction object, and add it to either a menu, a tool bar, or a tool button.

See also QWhatsThis, QToolBar, QMenu, and QToolButton.


Member Function Documentation

QWhatsThisAction::QWhatsThisAction ( QObject * parent = 0 )

Constructs a What's This?- action with a parent.


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Qt 4.0.0-b2