Interface IEnumZOrdersCallback

public interface IEnumZOrdersCallback extends IUnknown
{
  // Methods
  public void callbackEnumOverlayZOrders(DirectDrawSurface f,
        IUnknown context);
}

Use with DirectDrawSurface.enumOverlayZOrders to set the callback function to be called for each overlay on the given surface.

IUnknown
  |
  +--IEnumZOrdersCallback

Methods

callbackEnumOverlayZOrders

public void callbackEnumOverlayZOrders(DirectDrawSurface f,
        IUnknown context);

Enumerates overlays for the surface.

Return Value:

No return value.

Parameter	Description
f	The surface being overlaid on this surface.
context	An application-defined structure that will be passed to the callback function each time the function is called.