편집

다음을 통해 공유


Rss20ItemFormatter.CanRead(XmlReader) Method

Definition

Verifies whether the specified XmlReader contains a valid RSS 2.0 syndication item.

public:
 override bool CanRead(System::Xml::XmlReader ^ reader);
public override bool CanRead (System.Xml.XmlReader reader);
override this.CanRead : System.Xml.XmlReader -> bool
Public Overrides Function CanRead (reader As XmlReader) As Boolean

Parameters

reader
XmlReader

The XmlReader to read from.

Returns

A value that specifies if the XmlReader contains a valid RSS 2.0 syndication item.

Examples

The following code shows using the CanRead(XmlReader) method.

Rss20ItemFormatter itemFormatter = new Rss20ItemFormatter();
XmlReader rssReader = XmlReader.Create("http://Contoso/Feeds/MyFeed/Item");
if (itemFormatter.CanRead(rssReader))
{
    itemFormatter.ReadFrom(rssReader);
    rssReader.Close();
}

Applies to