BindingManagerBase.OnCurrentItemChanged(EventArgs) Method
Definition
Important
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Raises the CurrentItemChanged event.
protected public:
abstract void OnCurrentItemChanged(EventArgs ^ e);protected internal abstract void OnCurrentItemChanged (EventArgs e);abstract member OnCurrentItemChanged : EventArgs -> unitProtected Friend MustOverride Sub OnCurrentItemChanged (e As EventArgs)Parameters
Remarks
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnCurrentItemChanged 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 Implementers
When overriding OnCurrentItemChanged(EventArgs) in a derived class, be sure to call the base class's OnCurrentItemChanged(EventArgs) method so that registered delegates receive the event.
Applies to
See also
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