See the XPathReader.cs in http://staff.develop.com/aarons/bits/dotnet/CustomNavigatorsReaders_CS.zip
Alternatively, you could probably use Java 1.4 memory mapped files with Xalan/Xerces. Richard > -----Original Message----- > From: dotnet discussion [mailto:[EMAIL PROTECTED]]On Behalf Of > Brad Wilson > Sent: 22 April 2002 05:55 > To: [EMAIL PROTECTED] > Subject: Re: [DOTNET] XMTextReader or XML? > > > Rolls, Robert wrote: > > > Would that mean having to load the whole document before the expression > > could evaluate. > > Yes. Generally a document needs to be parsed to use XPath, although I > believe there is some work towards a forward-only version of XPath that > could then be used against a streaming parser. While that may prove useful > in the future, I have no idea what its status is today. > > Brad > > -- > Read my web log at http://www.quality.nu/dotnetguy/ > > You can read messages from the DOTNET archive, unsubscribe from DOTNET, or > subscribe to other DevelopMentor lists at http://discuss.develop.com. You can read messages from the DOTNET archive, unsubscribe from DOTNET, or subscribe to other DevelopMentor lists at http://discuss.develop.com.