QGIS API Documentation 2.99.0-Master (8ec3eaf)
Provides a context based help browser for a dialog. More...
|static void||run (const QString &context)|
Provides a context based help browser for a dialog.
The help text is stored in SQLite and accessed by a context identifier unique to each dialog. This is a singleton class which invokes the help viewer using QProcess and ensures that only one viewer is open. The viewer will be terminated if open when the main application quits.