Windows API DocumentProperties -


windows api documentproperties https://msdn.microsoft.com/en-us/library/windows/desktop/dd183576(v=vs.85).aspx

what purpose of parameter 3, pdevicename? why needed given parameter 2 handle? reason ask when execute function result of -1 when call getlasterror 50 (error_not_supported) error_not_supported mean in context of function?


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