Type Alias virEventAddHandleFunc

Source
pub type virEventAddHandleFunc = Option<extern "C" fn(fd: c_int, event: c_int, cb: virEventHandleCallback, opaque: *mut c_void, ff: virFreeCallback) -> c_int>;

Aliased Type§

pub enum virEventAddHandleFunc {
    None,
    Some(extern "C" fn(i32, i32, Option<extern "C" fn(i32, i32, i32, *mut c_void)>, *mut c_void, Option<extern "C" fn(*mut c_void)>) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(extern "C" fn(i32, i32, Option<extern "C" fn(i32, i32, i32, *mut c_void)>, *mut c_void, Option<extern "C" fn(*mut c_void)>) -> i32)

Some value of type T.