CollectionView::OnCollectionChanged Method (Object^, NotifyCollectionChangedEventArgs^)
.NET Framework (current version)
Raises the CollectionChanged event.
Assembly: PresentationFramework (in PresentationFramework.dll)
protected: void OnCollectionChanged( Object^ sender, NotifyCollectionChangedEventArgs^ args )
Parameters
- sender
-
Type:
System::Object^
The sender of the event.
- args
-
Type:
System.Collections.Specialized::NotifyCollectionChangedEventArgs^
The NotifyCollectionChangedEventArgs object to pass to the event handler.
This method calls ProcessCollectionChanged if it is on the correct UI thread dispatcher and has never been updated from a different thread, or posts the change to the dispatcher to process it on the correct thread.
.NET Framework
Available since 3.0
Available since 3.0
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