Hi,

I need to replace a string in an XML file. For that purpose I have
writtent he below code. It is working file for a small file say about
100 lines. But It failed and went to out of memory exception if I use
a bigger file.  Please let me know if there is any alternate way of
doing it. I do have a file with 3 million records.

Please help.

       Dim strFile As String = "C:\temp\TextXML"
       Dim result As String
       Dim reader As TextReader = File.OpenText(strFile)

       result = Regex.Replace(reader.ReadToEnd, "</
NewDataSet><NewDataSet>", "XYZ")
       reader.Close()

       FileOpen(1, strFile, OpenMode.Output, OpenAccess.Write,
OpenShare.LockWrite)

       'Writes the strDocument text to the file

       FileSystem.Write(1, result)

       'Closes the handle to the file, allowing all programs to edit
the file

       FileClose(1)

Thanks.