/// <summary> /// This method lists all existing tags. /// </summary> /// <returns>An list containing the tags.</returns> /// <exception cref="CritSendException">In case of soap error, contains the message.</exception> public List <string> ListAllTags() { string [] result = null; CallWebMethod(delegate(Authentication auth) { result = _client.listAllTags(auth); }, true); return(new List <string>(result)); }