Function winapi::um::setupapi::SetupDiSetClassPropertyExW

pub unsafe extern "system" fn SetupDiSetClassPropertyExW(
    ClassGuid: *const GUID, 
    PropertyKey: *const DEVPROPKEY, 
    PropertyType: DEVPROPTYPE, 
    PropertyBuffer: *const BYTE, 
    PropertyBufferSize: DWORD, 
    Flags: DWORD, 
    MachineName: PCWSTR, 
    Reserved: PVOID
) -> BOOL