Type Alias XIOErrorExitHandler

pub type XIOErrorExitHandler = Option<unsafe extern "C" fn(arg1: *mut Display, arg2: *mut c_void)>;

Aliased Type

enum XIOErrorExitHandler {
    None,
    Some(unsafe extern "C" fn(_: *mut _XDisplay, _: *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut _XDisplay, _: *mut c_void))

Some value of type T.