System.Data.FunctionNode.Bind C# (CSharp) Метод

        internal override void Bind(DataTable table, List<DataColumn> list)
        {
            BindTable(table);
            Check();

            // special case for the Convert function bind only the first argument:
            // the second argument should be a Type stored as a name node, replace it with constant.
            if (s_funcs[_info]._id == FunctionId.Convert)
            {
                if (_argumentCount != 2)
                    throw ExprException.FunctionArgumentCount(_name);
                _arguments[0].Bind(table, list);

                if (_arguments[1].GetType() == typeof(NameNode))
                {
                    NameNode type = (NameNode)_arguments[1];
                    _arguments[1] = new ConstNode(table, ValueType.Str, type._name);
                }
                _arguments[1].Bind(table, list);
            }
            else
            {
                for (int i = 0; i < _argumentCount; i++)
                {
                    _arguments[i].Bind(table, list);
                }
            }
        }