SyndicationItem.GetRss20Formatter 方法

定義

命名空間:

System.ServiceModel.Syndication

組件:

System.ServiceModel.Syndication.dll

組件:

System.ServiceModel.dll, System.ServiceModel.Syndication.dll

組件:

System.ServiceModel.Web.dll

組件:

System.ServiceModel.dll

組件:

System.ServiceModel.dll, System.ServiceModel.Web.dll

取得 Rss20FeedFormatter 執行個體。

多載

GetRss20Formatter()	取得 Rss20FeedFormatter 執行個體。
GetRss20Formatter(Boolean)	取得 Rss20FeedFormatter 執行個體。

GetRss20Formatter()

取得 Rss20FeedFormatter 執行個體。

public:
 System::ServiceModel::Syndication::Rss20ItemFormatter ^ GetRss20Formatter();

public System.ServiceModel.Syndication.Rss20ItemFormatter GetRss20Formatter ();

member this.GetRss20Formatter : unit -> System.ServiceModel.Syndication.Rss20ItemFormatter

Public Function GetRss20Formatter () As Rss20ItemFormatter

傳回

Rss20ItemFormatter

Rss20FeedFormatter 執行個體。

範例

下列程式碼會示範如何將 RSS 2.0 格式的新聞訂閱項目寫入至 XML 檔案。

SyndicationItem item = new SyndicationItem("Item Title", "Item Content", new Uri("http://Item/Alternate/Link"), "itemID", DateTimeOffset.Now);
Rss20ItemFormatter rssFormatter = item.GetRss20Formatter();
XmlWriter writer = XmlWriter.Create("output.xml");
rssFormatter.WriteTo(writer);
writer.Close();

Dim item As New SyndicationItem("Item Title", "Item Content", New Uri("http:' Item/Alternate/Link"), "itemID", DateTimeOffset.Now)
Dim rssFormatter As Rss20ItemFormatter = item.GetRss20Formatter()
Dim writer As XmlWriter = XmlWriter.Create("output.xml")
rssFormatter.WriteTo(writer)
writer.Close()

GetRss20Formatter(Boolean)

取得 Rss20FeedFormatter 執行個體。

public:
 System::ServiceModel::Syndication::Rss20ItemFormatter ^ GetRss20Formatter(bool serializeExtensionsAsAtom);

public System.ServiceModel.Syndication.Rss20ItemFormatter GetRss20Formatter (bool serializeExtensionsAsAtom);

member this.GetRss20Formatter : bool -> System.ServiceModel.Syndication.Rss20ItemFormatter

Public Function GetRss20Formatter (serializeExtensionsAsAtom As Boolean) As Rss20ItemFormatter

參數

serializeExtensionsAsAtom

Boolean

指定是否以 Atom 1.0 命名空間序列化項目及屬性延伸。

傳回

Rss20ItemFormatter

Rss20FeedFormatter 執行個體。

範例

下列程式碼會示範如何將 RSS 2.0 格式的新聞訂閱項目寫入至 XML 檔案，並序列化屬性和項目延伸。

SyndicationItem item = new SyndicationItem("Item Title", "Item Content", new Uri("http://Item/Alternate/Link"), "itemID", DateTimeOffset.Now);
Rss20ItemFormatter rssFormatter = item.GetRss20Formatter(true);
XmlWriter writer = XmlWriter.Create("output.xml");
rssFormatter.WriteTo(writer);
writer.Close();

Dim item As New SyndicationItem("Item Title", "Item Content", New Uri("http:' Item/Alternate/Link"), "itemID", DateTimeOffset.Now)
Dim rssFormatter As Rss20ItemFormatter = item.GetRss20Formatter(True)
Dim writer As XmlWriter = XmlWriter.Create("output.xml")
rssFormatter.WriteTo(writer)
writer.Close()

備註

除非項目及屬性在命名空間之內，否則 RSS 2.0 只允許規格中的項目與屬性。 當 參數為 時，格式器自動新增 "a10" 命名空間限定詞至所有延伸；否則延伸不序列化。