ToolStripDropDown.OnMouseUp(MouseEventArgs) Method
Definition
Important
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Raises the MouseUp event.
protected:
override void OnMouseUp(System::Windows::Forms::MouseEventArgs ^ mea);protected override void OnMouseUp (System.Windows.Forms.MouseEventArgs mea);override this.OnMouseUp : System.Windows.Forms.MouseEventArgs -> unitProtected Overrides Sub OnMouseUp (mea As MouseEventArgs)Parameters
- mea
- MouseEventArgs
A MouseEventArgs 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 OnMouseUp 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 OnMouseUp(MouseEventArgs) in a derived class, be sure to call the base class's OnMouseUp(MouseEventArgs) method so that registered delegates receive the event.
