Type Alias XmtpFnMessageCallback 

pub type XmtpFnMessageCallback = Option<unsafe extern "C" fn(message: *mut XmtpFfiMessage, context: *mut c_void)>;

Callback for message stream events.

Aliased Type

pub enum XmtpFnMessageCallback {
    None,
    Some(unsafe extern "C" fn(*mut XmtpFfiMessage, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut XmtpFfiMessage, *mut c_void))

Some value of type T.