XmlTextReader Constructor (String, TextReader)
.NET Framework 4.6 and 4.5
Starting with the .NET Framework 2.0, we recommend that you create XmlReader instances by using the XmlReader.Create method to take advantage of new functionality.
It is assumed that the TextReader is already set to the correct encoding. This is used by clients that have already read some things from the stream in a multi-part MIME scenario.
Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1
.NET Framework Client Profile
Supported in: 4, 3.5 SP1
Supported in: 3.0, 2.0, 1.0