pub unsafe extern "system" fn SetupDiGetCustomDevicePropertyA(
deviceinfoset: HDEVINFO,
deviceinfodata: *const SP_DEVINFO_DATA,
custompropertyname: PCSTR,
flags: u32,
propertyregdatatype: *mut u32,
propertybuffer: *mut u8,
propertybuffersize: u32,
requiredsize: *mut u32,
) -> BOOL