CSLE.RegHelper_DeleAction.CreateDelegate C# (CSharp) Метод

        public Delegate CreateDelegate(ICLS_Environment env, DeleFunction delefunc)
        {
            DeleFunction _func = delefunc;
            Delegate _dele = delefunc.cacheFunction(this._type, null);
            if (_dele != null) return _dele;
            Action dele = () =>
            {
                var func = _func.calltype.functions[_func.function];
                if (func.expr_runtime != null)
                {
                    CLS_Content content = new CLS_Content(env, true);
                    try
                    {
                        content.DepthAdd();
                        content.CallThis = _func.callthis;
                        content.CallType = _func.calltype;
                        content.function = _func.function;

                        //content.DefineAndSet(function._paramnames[0], function._paramtypes[0].type, param0);

                        func.expr_runtime.ComputeValue(content);
                        content.DepthRemove();
                    }
                    catch (Exception err)
                    {
                        string errinfo = "Dump Call in:";
                        if (_func.calltype != null) errinfo += _func.calltype.Name + "::";
                        if (_func.function != null) errinfo += _func.function;
                        errinfo += "\n";
                        env.logger.Log(errinfo + content.Dump());
                        throw err;
                    }
                }
            };
            Delegate d = dele as Delegate;
            if ((Type)this.type != typeof(Action))
            {
                _dele = Delegate.CreateDelegate(this.type, d.Target, d.Method);
            }
            else
            {
                _dele = dele;
            }
            return delefunc.cacheFunction(this._type, _dele);
        }