Microsoft Windows CE 3.0  

UpdateOverlay

Important:
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The UpdateOverlaycallback function repositions or modifies the visual attributes of an overlay surface.

DWORD __stdcall UpdateOverlay(
LPDDHAL_UPDATEOVERLAYDATA
puod
);

Parameters

puod
Pointer to a DDHAL_UPDATEOVERLAYDATAstructure that contains the information required to update the overlay surface.

Return Values

Returns one of the following values: