SetupDiClassGuidsFromNameW

winapi_ui_automation::um::setupapi

Function SetupDiClassGuidsFromNameW 

Source 
pub unsafe extern "system" fn SetupDiClassGuidsFromNameW(
    ClassName: PCWSTR,
    ClassGuidList: LPGUID,
    ClassGuidListSize: DWORD,
    RequiredSize: PDWORD,
) -> BOOL