public static extern bool ulOverlayHasFocus([NativeTypeName("ULOverlay")] C_Overlay *overlay);
public static extern void ulOverlayUnfocus([NativeTypeName("ULOverlay")] C_Overlay *overlay);
public static extern void ulOverlayResize([NativeTypeName("ULOverlay")] C_Overlay *overlay, [NativeTypeName("unsigned int")] uint width, [NativeTypeName("unsigned int")] uint height);
public static extern bool ulOverlayIsHidden([NativeTypeName("ULOverlay")] C_Overlay *overlay);
public static extern void ulOverlayMoveTo([NativeTypeName("ULOverlay")] C_Overlay *overlay, int x, int y);
public static extern int ulOverlayGetY([NativeTypeName("ULOverlay")] C_Overlay *overlay);
public static extern uint ulOverlayGetHeight([NativeTypeName("ULOverlay")] C_Overlay *overlay);
public static extern C_View *ulOverlayGetView([NativeTypeName("ULOverlay")] C_Overlay *overlay);
public static extern void ulDestroyOverlay([NativeTypeName("ULOverlay")] C_Overlay *overlay);