CollectionView.OnBeginChangeLogging(NotifyCollectionChangedEventArgs) Method

Definition

Warning

This API is now obsolete.

Appelée par la classe de base pour notifier la classe dérivée qu'un événement CollectionChanged a été publié à la file d'attente de messages.Called by the base class to notify the derived class that an CollectionChanged event has been posted to the message queue.

protected:
 virtual void OnBeginChangeLogging(System::Collections::Specialized::NotifyCollectionChangedEventArgs ^ args);
[System.Obsolete("Replaced by OnAllowsCrossThreadChangesChanged")]
protected virtual void OnBeginChangeLogging (System.Collections.Specialized.NotifyCollectionChangedEventArgs args);
protected virtual void OnBeginChangeLogging (System.Collections.Specialized.NotifyCollectionChangedEventArgs args);
abstract member OnBeginChangeLogging : System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit
override this.OnBeginChangeLogging : System.Collections.Specialized.NotifyCollectionChangedEventArgs -> unit
Protected Overridable Sub OnBeginChangeLogging (args As NotifyCollectionChangedEventArgs)

Parameters

args
NotifyCollectionChangedEventArgs

Objet NotifyCollectionChangedEventArgs qui est ajouté au journal des modifications.The NotifyCollectionChangedEventArgs object that is added to the change log.

Attributes

Exceptions

args a la valeur null.args is null.

Applies to