Type Alias virt_sys::virEventHandleCallback

pub type virEventHandleCallback = Option<unsafe extern "C" fn(watch: c_int, fd: c_int, events: c_int, opaque: *mut c_void)>;

Aliased Type

enum virEventHandleCallback {
    None,
    Some(unsafe extern "C" fn(_: i32, _: i32, _: i32, _: *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: i32, _: i32, _: i32, _: *mut c_void))

Some value of type T.