Releases all resources used by the System.Web.UI.Design.TemplateEditingVerb.
Calling TemplateEditingVerb.Dispose allows the resources used by the System.Web.UI.Design.TemplateEditingVerb to be reallocated for other purposes.
The System.Web.UI.Design.TemplateEditingVerb class is obsolete. Expose templates through the ControlDesigner.TemplateGroups property of a control designer. The design host creates a System.Web.UI.Design.TemplatedEditableDesignerRegion for each System.Web.UI.Design.TemplateGroup defined for a control designer.