Type Definition windows_sys::Win32::Devices::Fax::PFAX_EXT_REGISTER_FOR_EVENTS

pub type PFAX_EXT_REGISTER_FOR_EVENTS = Option<unsafe extern "system" fn(param0: HINSTANCE, param1: u32, param2: FAX_ENUM_DEVICE_ID_SOURCE, param3: PCWSTR, param4: PFAX_EXT_CONFIG_CHANGE) -> HANDLE>;

Required features: "Win32_Devices_Fax", "Win32_Foundation"