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XmlReader.ReadStartElement Method (String, String)

Checks that the current content node is an element with the given LocalName and NamespaceURI and advances the reader to the next node.

Namespace:  System.Xml
Assemblies:   System.Xml (in System.Xml.dll)
  System.Xml.ReaderWriter (in System.Xml.ReaderWriter.dll)

public virtual void ReadStartElement(
	string localname,
	string ns
)

Parameters

localname
Type: System.String

The local name of the element.

ns
Type: System.String

The namespace URI of the element.

ExceptionCondition
XmlException

Incorrect XML was encountered in the input stream.

-or-

The LocalName and NamespaceURI properties of the element found do not match the given arguments.

InvalidOperationException

An XmlReader method was called before a previous asynchronous operation finished. In this case, InvalidOperationException is thrown with the message “An asynchronous operation is already in progress.”

A call to this method corresponds to a call to IsStartElement followed by a call to Read.

.NET Framework

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

XNA Framework

Supported in: 3.0, 2.0, 1.0

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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