The unique identifier of the message as specified by the server.
Object Oriented Interface
public function getMessageUID();
ipworkssmime_spop_get($res, 44 );
This property contains the unique identifier of the message as specified by the server. If the class is not connected, or MessageNumber does not contain a valid message number, the value of this property is an empty string. Otherwise, it contains the UID of the mail message as reported by the server.
This property is read-only.