Notification sent by the panel before display.
Original signature is '- (void) burnProgressPanelWillBegin:(NSNotification*)aNotification'

C# | Visual Basic | Visual C++ |
public event DRBurnProgressPanel..::..BurnProgressPanelWillBeginEventHandler BurnProgressPanelWillBegin
Public Event BurnProgressPanelWillBegin As DRBurnProgressPanel..::..BurnProgressPanelWillBeginEventHandler
public: event DRBurnProgressPanel..::..BurnProgressPanelWillBeginEventHandler^ BurnProgressPanelWillBegin { void add (DRBurnProgressPanel..::..BurnProgressPanelWillBeginEventHandler^ value); void remove (DRBurnProgressPanel..::..BurnProgressPanelWillBeginEventHandler^ value); }

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)