Antlr3.Tool.ErrorManager.Warning C# (CSharp) Method

        public static void Warning( int msgID, Object arg )
        {
            GetErrorState().warnings++;
            GetErrorState().warningMsgIDs.Add( msgID );
            GetErrorListener().Warning( new ToolMessage( msgID, arg ) );
        }

 public virtual void Warning(String s)
 {
     ErrorManager.Warning(ErrorManager.MSG_INTERNAL_WARNING, s);
 }