SyndicationFeed.LastUpdatedTime Property

Definition

Namespace:

System.ServiceModel.Syndication

Assembly:

System.ServiceModel.Syndication.dll

Package:

System.ServiceModel.Syndication v8.0.0

Source:

SyndicationFeed.cs

Gets or sets the time the feed was last updated.

public:
 property DateTimeOffset LastUpdatedTime { DateTimeOffset get(); void set(DateTimeOffset value); };

public DateTimeOffset LastUpdatedTime { get; set; }

member this.LastUpdatedTime : DateTimeOffset with get, set

Public Property LastUpdatedTime As DateTimeOffset

Property Value

DateTimeOffset

A DateTimeOffset instance set to the time the feed was last updated.

Examples

The following code shows how to se the LastUpdatedTime property on a SyndicationFeed instance.

SyndicationFeed feed = new SyndicationFeed("Feed Title", "Feed Description", new Uri("http://Feed/Alternate/Link"), "FeedID", DateTime.Now);
feed.LastUpdatedTime = DateTimeOffset.Now;

Dim feed As New SyndicationFeed("Feed Title", "Feed Description", New Uri("http:'Feed/Alternate/Link"), "FeedID", DateTime.Now)
feed.LastUpdatedTime = DateTimeOffset.Now

The following XML shows how the LastUpdatedTime property is serialized to Atom 1.0.

<updated>2007-04-13T17:29:38Z</updated>

The following XML shows how the LastUpdatedTime property is serialized to RSS 2.0.

<item>
  <guid isPermaLink="false">ItemID</guid>
  <link>http://contoso/items</link>
  <title>Item Title</title>
  <description>Some text content</description>
  <a10:updated>2007-04-13T17:29:38Z</a10:updated>
</item>

Remarks

When serialized to Atom 1.0, the LastUpdatedTime property is written to an <updated> element.

When serialized to RSS 2.0, the LastUpdatedTime property is written to a <lastBuildDate> element.