SyndicationCategory.TryParseElement(XmlReader, String) Method

Definition

Namespace:

System.ServiceModel.Syndication

Assembly:

System.ServiceModel.Syndication.dll

Package:

System.ServiceModel.Syndication v9.0.0

Source:

SyndicationCategory.cs

Attempts to parse an element extension.

protected public:
 virtual bool TryParseElement(System::Xml::XmlReader ^ reader, System::String ^ version);

protected internal virtual bool TryParseElement (System.Xml.XmlReader reader, string version);

abstract member TryParseElement : System.Xml.XmlReader * string -> bool
override this.TryParseElement : System.Xml.XmlReader * string -> bool

Protected Friend Overridable Function TryParseElement (reader As XmlReader, version As String) As Boolean

Parameters

reader

XmlReader

The XmlReader to read from.

version

String

The syndication version to use while parsing.

Returns

Boolean

A value that specifies whether the element extension has been parsed successfully.

Exceptions

XmlException

Invalid XML encountered during read.

Remarks

Element extensions are valid XML elements that are not specified in either the Atom 1.0 or RSS 2.0 specifications. You can add any valid XML element as an extension, provided its namespace is different from the enclosing namespace. This method is an extension point that allows you to handle the deserialization of a custom element extension. To do this, derive a class from SyndicationCategory and override this method. This method is called for all unrecognized attribute extensions.