SyndicationItem.AttributeExtensions Property
Definition
Important
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Gets the attribute extensions for the syndication item.
public:
property System::Collections::Generic::Dictionary<System::Xml::XmlQualifiedName ^, System::String ^> ^ AttributeExtensions { System::Collections::Generic::Dictionary<System::Xml::XmlQualifiedName ^, System::String ^> ^ get(); };public System.Collections.Generic.Dictionary<System.Xml.XmlQualifiedName,string> AttributeExtensions { get; }member this.AttributeExtensions : System.Collections.Generic.Dictionary<System.Xml.XmlQualifiedName, string>Public ReadOnly Property AttributeExtensions As Dictionary(Of XmlQualifiedName, String)Property Value
A dictionary that contains a collection of attribute extensions.
Examples
The following code shows how to add an attribute extension to a syndication feed.
SyndicationItem item = new SyndicationItem();
item.AttributeExtensions.Add(new XmlQualifiedName("myAttribute", ""), "someValue");
Dim item As New SyndicationItem()
item.AttributeExtensions.Add(New XmlQualifiedName("myAttribute", ""), "someValue")
The following XML code shows an Atom 1.0 serialization of a SyndicationItem instance with a custom attribute called itemAttrib.
<link rel="alternate" href="http://someserver/MyItem" />
<content type="text">This is some content</content>
The following code shows the same SyndicationItem instance serialized as RSS 2.0.
<item p4:itemAttrib="ItemAttribValue" xmlns:p4="http://FeedServer/tags">
<link>http://someserver/MyItem</link>
<link>http://alternate/Link</link>
<source>MyFeed</source>
<link>http://someserver/MyItem</link>
<author>[email protected]</author>
<description>this is a summary for my item</description>
<a10:content type="text">This is some content</a10:content>
</item>
Remarks
The Syndication object model allows you to add custom attributes to a SyndicationItem instance. When serialized for Atom 1.0, the custom attribute is written to an <entry> element. When serialized for RSS 2.0, the custom attribute is written to an <item> element. For a complete example that shows how to add an attribute extension, see the Loosely-Typed Extensions sample.
