ToolStripItem.OnMouseMove(MouseEventArgs) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Important

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Raises the MouseMove event.

protected:
 virtual void OnMouseMove(System::Windows::Forms::MouseEventArgs ^ mea);

protected virtual void OnMouseMove (System.Windows.Forms.MouseEventArgs mea);

abstract member OnMouseMove : System.Windows.Forms.MouseEventArgs -> unit
override this.OnMouseMove : System.Windows.Forms.MouseEventArgs -> unit

Protected Overridable Sub OnMouseMove (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 OnMouseMove 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 OnMouseMove(MouseEventArgs) in a derived class, be sure to call the base class's OnMouseMove(MouseEventArgs) method so that registered delegates receive the event.

Applies to