public override AstElement Clone(Dictionary<AstElement, AstElement> alreadyClonedElements)
{
OrderByColumn result = new OrderByColumn();
result.Expression = (ExpressionNode)_expression.Clone(alreadyClonedElements);
result.SortOrder = _sortOrder;
return result;
}
public override AstElement Clone(Dictionary <AstElement, AstElement> alreadyClonedElements)
{
OrderByColumn result = new OrderByColumn();
result.Expression = (ExpressionNode)_expression.Clone(alreadyClonedElements);
result.SortOrder = _sortOrder;
return(result);
}
private void WriteOrderBy(OrderByColumn[] orderByColumns)
{
if (orderByColumns != null)
{
_xmlWriter.WriteStartElement("orderBy");
_xmlWriter.WriteStartElement("columns");
for (int i = 0; i < orderByColumns.Length; i++)
{
OrderByColumn column = orderByColumns[i];
_xmlWriter.WriteStartElement("column");
_xmlWriter.WriteAttributeString("index", XmlConvert.ToString(i));
WriteAstNode("expression", column.Expression);
_xmlWriter.WriteEndElement();
}
_xmlWriter.WriteEndElement();
_xmlWriter.WriteEndElement();
}
}
private void WriteOrderBy(OrderByColumn[] orderByColumns)
{
if (orderByColumns != null)
{
_xmlWriter.WriteStartElement("orderBy");
_xmlWriter.WriteStartElement("columns");
for (int i = 0; i < orderByColumns.Length; i++)
{
OrderByColumn column = orderByColumns[i];
_xmlWriter.WriteStartElement("column");
_xmlWriter.WriteAttributeString("index", XmlConvert.ToString(i));
WriteAstNode("expression", column.Expression);
_xmlWriter.WriteEndElement();
}
_xmlWriter.WriteEndElement();
_xmlWriter.WriteEndElement();
}
}
