ToolStripRenderer.OnRenderItemCheck(ToolStripItemImageRenderEventArgs) Method

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Source:

ToolStripRenderer.cs

Raises the RenderItemCheck event.

C#

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

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