- Qt 6.9
- Qt GUI
- C++ Classes
- QWhatsThisClickedEvent
- Qt 6.9.3 Reference Documentation

# QWhatsThisClickedEvent Class

The QWhatsThisClickedEvent class provides an event that can be used to handle hyperlinks in a "What's This?" text. More...

Header: | `#include <QWhatsThisClickedEvent>`
CMake: | `find_package(Qt6 REQUIRED COMPONENTS Gui)` `target_link_libraries(mytarget PRIVATE Qt6::Gui)`
qmake: | `QT += gui`
Inherits: | QEvent

- List of all members, including inherited members
- QWhatsThisClickedEvent is part of Event Classes.

## Public Functions

| QWhatsThisClickedEvent(const QString &href)
QString | href() const

## Detailed Description

See also QWhatsThis, QHelpEvent, and QStatusTipEvent.

## Member Function Documentation

### `[explicit]` QWhatsThisClickedEvent::QWhatsThisClickedEvent(const QString &href)

Constructs an event containing a URL specified by href when a link is clicked in a "What's This?" message.

See also href().

### QString QWhatsThisClickedEvent::href() const

Returns the URL that was clicked by the user in the "What's This?" text.