Type Alias GPollFunc 

pub type GPollFunc = Option<unsafe extern "C" fn(ufds: *mut GPollFD, nfsd: guint, timeout_: gint) -> gint>;

Aliased Type

pub enum GPollFunc {
    None,
    Some(unsafe extern "C" fn(*mut _GPollFD, u32, i32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut _GPollFD, u32, i32) -> i32)

Some value of type T.