Type Alias glib_sys::GHookCompareFunc

pub type GHookCompareFunc = Option<unsafe extern "C" fn(_: *mut GHook, _: *mut GHook) -> c_int>;

Aliased Type

enum GHookCompareFunc {
    None,
    Some(unsafe extern "C" fn(_: *mut GHook, _: *mut GHook) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut GHook, _: *mut GHook) -> i32)

Some value of type T.