System.Data.NameNode.Bind C# (CSharp) Méthode

        internal override void Bind(DataTable table, List<DataColumn> list)
        {
            BindTable(table);
            if (table == null)
                throw ExprException.UnboundName(_name);

            try
            {
                _column = table.Columns[_name];
            }
            catch (Exception e)
            {
                _found = false;
                if (!Common.ADP.IsCatchableExceptionType(e))
                {
                    throw;
                }
                throw ExprException.UnboundName(_name);
            }

            if (_column == null)
                throw ExprException.UnboundName(_name);

            _name = _column.ColumnName;
            _found = true;

            // add column to the dependency list, do not add duplicate columns
            Debug.Assert(_column != null, "Failed to bind column " + _name);

            int i;
            for (i = 0; i < list.Count; i++)
            {
                // walk the list, check if the current column already on the list
                DataColumn dataColumn = list[i];
                if (_column == dataColumn)
                {
                    break;
                }
            }
            if (i >= list.Count)
            {
                list.Add(_column);
            }
        }