See Also: ICodeDomDesignerReload Members
A System.CodeDom.Compiler.CodeDomProvider can implement this interface to support optimized reloading by the designer. When a designer reparses a file for display, it can use this interface to improve performance.
To support this performance optimization method, the designer can pass a System.CodeDom.CodeCompileUnit that represents the document code to the ICodeDomDesignerReload.ShouldReloadDesigner(System.CodeDom.CodeCompileUnit) method. ICodeDomDesignerReload.ShouldReloadDesigner(System.CodeDom.CodeCompileUnit) returns a value that indicates whether the code has changed and typically, whether your code should reload the designer. Otherwise, it is unnecessary to spend time reloading the designer.