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C1.DataCollection.C1HierarchicalDataCollection-1.OnCollectionChanged

OnCollectionChanged Method

OnCollectionChanged(object?, NotifyCollectionChangedEventArgs)

Raises the CollectionChanged event.

Declaration
protected virtual void OnCollectionChanged(object? sender, NotifyCollectionChangedEventArgs e)
Parameters
Type Name Description
object sender

The collection that originated the event.

NotifyCollectionChangedEventArgs e

The NotifyCollectionChangedEventArgs instance containing the event data.