CollectionView::OnBeginChangeLogging Method (NotifyCollectionChangedEventArgs^)
.NET Framework (current version)
Note: This API is now obsolete.
Namespace:
System.Windows.Data
Assembly: PresentationFramework (in PresentationFramework.dll)
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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)
protected: [ObsoleteAttribute("Replaced by OnAllowsCrossThreadChangesChanged")] virtual void OnBeginChangeLogging( NotifyCollectionChangedEventArgs^ args )
Parameters
- args
-
Type:
System.Collections.Specialized::NotifyCollectionChangedEventArgs^
The NotifyCollectionChangedEventArgs object that is added to the change log.
| Exception | Condition |
|---|---|
| ArgumentNullException | args is null. |
.NET Framework
Available since 3.0
Available since 3.0
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