ToolStripRenderer.OnRenderItemCheck(ToolStripItemImageRenderEventArgs) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Important

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Raises the RenderItemCheck event.

protected:
 virtual void OnRenderItemCheck(System::Windows::Forms::ToolStripItemImageRenderEventArgs ^ e);

protected virtual void OnRenderItemCheck (System.Windows.Forms.ToolStripItemImageRenderEventArgs e);

abstract member OnRenderItemCheck : System.Windows.Forms.ToolStripItemImageRenderEventArgs -> unit
override this.OnRenderItemCheck : System.Windows.Forms.ToolStripItemImageRenderEventArgs -> unit

Protected Overridable Sub OnRenderItemCheck (e As ToolStripItemImageRenderEventArgs)

Parameters

e: ToolStripItemImageRenderEventArgs

A ToolStripItemImageRenderEventArgs that contains the event data.

Exceptions

ArgumentNullException

.NET 5 and later: The e argument is null.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The OnRenderItemCheck 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 OnRenderItemCheck(ToolStripItemImageRenderEventArgs) in a derived class, be sure to call the base class's OnRenderItemCheck(ToolStripItemImageRenderEventArgs) method so that registered delegates receive the event.

Applies to