<span class="comment">/** 
 * Selects which messages to introspect.
 * @since 1.1
 */</span>
message <span class="message">EnumArg</span>
{
  <span class="comment">/** 
   * Name of service to fetch messages from. Message ids are unique per service.
   */</span>
  required <span class="string">string</span> serviceName = 1; 
  <span class="comment">/** 
   * Contains ids of enums which should be fetched.
   */</span>
  repeated <span class="number">uint32</span> idList      = 2; 
  <span class="comment">/** 
   * Set to true if all enums in the service should be included. Overrides idList.
   */</span>
  optional <span class="bool">bool  </span> includeAll  = 3; 
}
