DataExpression() [2/2]

System.Data.DataExpression.DataExpression ( DataTable table, string expression, Type type )

inlinepackage

Definition at line 49 of file DataExpression.cs.

    {
        ExpressionParser expressionParser = new ExpressionParser(table);
        expressionParser.LoadExpression(expression);
        _originalExpression = expression;
        _expr = null;
        if (expression != null)
        {
            _storageType = DataStorage.GetStorageType(type);
            if (_storageType == StorageType.BigInteger)
            {
                throw ExprException.UnsupportedDataType(type);
            }
            _dataType = type;
            _expr = expressionParser.Parse();
            _parsed = true;
            if (_expr != null && table != null)
            {
                Bind(table);
            }
            else
            {
                _bound = false;
            }
        }
    }

References System.Data.DataExpression._bound, System.Data.DataExpression._dataType, System.Data.DataExpression._expr, System.Data.DataExpression._originalExpression, System.Data.DataExpression._parsed, System.Data.DataExpression._storageType, System.Data.DataExpression.Bind(), System.Data.Common.DataStorage.GetStorageType(), System.type, and System.Data.ExprException.UnsupportedDataType().