Antlr4.Tool.ErrorManager.GrammarError C# (CSharp) Method

        public virtual void GrammarError(ErrorType etype,
                                 string fileName,
                                 Antlr.Runtime.IToken token,
                                 params object[] args)
        {
            ANTLRMessage msg = new GrammarSemanticsMessage(etype, fileName, token, args);
            Emit(etype, msg);

        }