ListView.OnMouseHover(EventArgs) Method
Definition
Important
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Raises the MouseHover event.
protected:
override void OnMouseHover(EventArgs ^ e);protected override void OnMouseHover (EventArgs e);override this.OnMouseHover : EventArgs -> unitProtected Overrides Sub OnMouseHover (e As EventArgs)Parameters
Remarks
If the OnMouseHover method is called when the mouse is hovering over a ListViewItem, the method raises the ItemMouseHover event.
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnMouseHover 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 OnMouseHover(EventArgs) in a derived class, be sure to call the base class's OnMouseHover(EventArgs) method so that registered delegates receive the event.
