BindingSource.OnListChanged(ListChangedEventArgs) Method
Definition
Important
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Raises the ListChanged event.
protected:
virtual void OnListChanged(System::ComponentModel::ListChangedEventArgs ^ e);protected virtual void OnListChanged (System.ComponentModel.ListChangedEventArgs e);abstract member OnListChanged : System.ComponentModel.ListChangedEventArgs -> unit
override this.OnListChanged : System.ComponentModel.ListChangedEventArgs -> unitProtected Overridable Sub OnListChanged (e As ListChangedEventArgs)Parameters
An EventArgs that contains the event data.
Remarks
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnListChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors
When overriding OnListChanged(ListChangedEventArgs) in a derived class, be sure to call the base class's OnListChanged(ListChangedEventArgs) method so that registered delegates receive the event.
