Type Alias paho_mqtt_sys::MQTTAsync_deliveryComplete

pub type MQTTAsync_deliveryComplete = Option<unsafe extern "C" fn(context: *mut c_void, token: MQTTAsync_token)>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.