TFileDialog.OnHelpClicked property
Event handler signalled when the Help button is clicked.
Declaration
property OnHelpClicked: TNotifyEvent read FOnHelpClicked write FOnHelpClicked;Description
Used at run-time when a widgetset class responds to a Help button click. The Sender argument is the dialog instance for the event notification.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.