Type Alias cyclors::dds_on_liveliness_changed_fn

pub type dds_on_liveliness_changed_fn = Option<unsafe extern "C" fn(reader: dds_entity_t, status: dds_liveliness_changed_status_t, arg: *mut c_void)>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.