UIControlledApplication.DisplayingOptionsDialog

Description:
Subscribe to the options dialog displaying event to be notified when Revit options dialog is displaying.

public event EventHandler<DisplayingOptionsDialogEventArgs> DisplayingOptionsDialog

Public Event DisplayingOptionsDialog As EventHandler(Of DisplayingOptionsDialogEventArgs)

public:
 event EventHandler<DisplayingOptionsDialogEventArgs^>^ DisplayingOptionsDialog {
	void add (EventHandler<DisplayingOptionsDialogEventArgs^>^ value);
	void remove (EventHandler<DisplayingOptionsDialogEventArgs^>^ value);
}