Raises the Navigating event.
virtual void OnNavigating(
A NavigatingCancelEventArgs that contains the event data.
OnNavigating raises the Navigating event.
A type that derives from Application may override OnNavigating. The overridden method must call OnNavigating in the base class if Navigating needs to be raised.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.