ListView.OnSearchForVirtualItem(SearchForVirtualItemEventArgs) Method
Definition
Important
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Raises the SearchForVirtualItem event.
protected:
virtual void OnSearchForVirtualItem(System::Windows::Forms::SearchForVirtualItemEventArgs ^ e);protected virtual void OnSearchForVirtualItem (System.Windows.Forms.SearchForVirtualItemEventArgs e);abstract member OnSearchForVirtualItem : System.Windows.Forms.SearchForVirtualItemEventArgs -> unit
override this.OnSearchForVirtualItem : System.Windows.Forms.SearchForVirtualItemEventArgs -> unitProtected Overridable Sub OnSearchForVirtualItem (e As SearchForVirtualItemEventArgs)Parameters
A SearchForVirtualItemEventArgs 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 OnSearchForVirtualItem 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 OnSearchForVirtualItem(SearchForVirtualItemEventArgs) in a derived class, be sure to call the base class's OnSearchForVirtualItem(SearchForVirtualItemEventArgs) method so that registered delegates receive the event.
