XPathDocument Constructor (TextReader^)

.NET Framework (current version)
 

Initializes a new instance of the XPathDocument class from the XML data that is contained in the specified TextReader object.

Namespace:   System.Xml.XPath
Assembly:  System.Xml (in System.Xml.dll)

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public:
XPathDocument(
	TextReader^ textReader
)

Parameters

textReader
Type: System.IO::TextReader^

The TextReader object that contains the XML data.

Exception Condition
XmlException

An error was encountered in the XML data. The XPathDocument remains empty.

ArgumentNullException

The TextReader object passed as a parameter is null.

After the TextReader object has been used to load XML data, the cursor of the TextReader object is positioned at the end of the data. The TextReader object must be reset to read through the data again.

.NET Framework
Available since 1.1
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