XPathPrecedingIterator Structure
Iterates over all preceding nodes according to the System.Xml.XPath preceding axis rules, and returns nodes in reverse document order without duplicates.
Assembly: System.Data.SqlXml (in System.Data.SqlXml.dll)
The System.Xml.XPath preceding axis rules specify that ancestors are not included, even though they precede the starting node in document order.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.