winapi_ui_automation::um::setupapi

Function SetupDiGetClassDescriptionExW

Source 
pub unsafe extern "system" fn SetupDiGetClassDescriptionExW(
    ClassGuid: *const GUID,
    ClassDescription: PWSTR,
    ClassDescriptionSize: DWORD,
    RequiredSize: PDWORD,
    MachineName: PCWSTR,
    Reserved: PVOID,
) -> BOOL