Note: This API is now obsolete.
Called by the base class to notify the derived class that an INotifyCollectionChanged.CollectionChanged event has been posted to the message queue.
Assembly: PresentationFramework (in PresentationFramework.dll)
'Declaration <ObsoleteAttribute("Replaced by OnAllowsCrossThreadChangesChanged")> _ Protected Overridable Sub OnBeginChangeLogging ( _ args As NotifyCollectionChangedEventArgs _ )
- Type: System.Collections.Specialized.NotifyCollectionChangedEventArgs
The NotifyCollectionChangedEventArgs object that is added to the change log.