Creates a new visual style element from the specified class, part, and state values.
className A string that represents the class name of the visual style element to be created.part A value that represents the part of the visual style element to be created.state A value that represents the state of the visual style element to be created.
A System.Windows.Forms.VisualStyles.VisualStyleElement with the VisualStyleElement.ClassName, VisualStyleElement.Part, and VisualStyleElement.State properties initialized to the className, part, and state parameters.