Sets or retrieves a value that indicates whether the user can interact with the object.
HRESULT value = object.put_disabled( v);HRESULT value = object.get_disabled(* p);
When an element is disabled, it appears dimmed and does not respond to user input. Disabled elements do not respond to mouse events, nor will they respond to the IHTMLElement3::contentEditable property.
If an element's IHTMLInputElement::disabled property is set to false but it is contained within a IHTMLInputElement::disabled element, it cannot override the IHTMLInputElement::disabled state of its container.