IRegionNavigationService.Navigating Event
Raised when the region is about to be navigated to content.
Namespace: Microsoft.Practices.Prism.Regions
Assembly: Microsoft.Practices.Prism (in Microsoft.Practices.Prism.dll)
Syntax
event EventHandler<RegionNavigationEventArgs> Navigating
'Declaration
Event Navigating As EventHandler(Of RegionNavigationEventArgs)