Type Alias windows_sys::Win32::Devices::Tapi::PHONEEVENT
pub type PHONEEVENT = Option<unsafe extern "system" fn(htphone: HTAPIPHONE, dwmsg: u32, dwparam1: usize, dwparam2: usize, dwparam3: usize)>;
Aliased Type§
enum PHONEEVENT {
None,
Some(unsafe extern "system" fn(_: *mut c_void, _: u32, _: usize, _: usize, _: usize)),
}