SyndicationFeed.TryParseAttribute(String, String, String, String) Method

Definition

Namespace:

System.ServiceModel.Syndication

Assembly:

System.ServiceModel.Syndication.dll

Package:

System.ServiceModel.Syndication v9.0.0

Source:

SyndicationFeed.cs

Attempts to parse an attribute extension.

protected public:
 virtual bool TryParseAttribute(System::String ^ name, System::String ^ ns, System::String ^ value, System::String ^ version);

protected internal virtual bool TryParseAttribute (string name, string ns, string value, string version);

abstract member TryParseAttribute : string * string * string * string -> bool
override this.TryParseAttribute : string * string * string * string -> bool

Protected Friend Overridable Function TryParseAttribute (name As String, ns As String, value As String, version As String) As Boolean

Parameters

name

String

The name of the element.

ns

String

The namespace of the element.

value

String

The attribute to parse.

version

String

The syndication version to use when parsing.

Returns

Boolean

A value that specifies whether the attribute extension was parsed successfully.

Exceptions

XmlException

Invalid XML Encountered during read.

Remarks

Attribute extensions are custom attributes that are not defined by the Atom 1.0 or RSS 2.0 specifications. They are serialized as an attribute of the <feed> (for Atom 1.0) or <rss> (for RSS 1.0) element, which depends upon the syndication version being used. This method is an extension point that allows you to handle the deserialization of a custom attribute extension. To do this, you must derive a class from SyndicationFeed and override this method. This method is called for all unrecognized attribute extensions.