Returns an enumerable collection of XMPP features supported by the XMPP client with the specified JID.

Namespace: S22.Xmpp.Client
Assembly: S22.Xmpp (in S22.Xmpp.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

C#
public IEnumerable<Extension> GetFeatures(
	Jid jid
)

Parameters

jid
Type: S22.Xmpp..::..Jid
The JID of the XMPP client to retrieve a collection of supported features for.

Return Value

An enumerable collection of XMPP extensions supported by the XMPP client with the specified JID.

Examples

This example shows how to use the GetFeatures method to print out a list of features supported by the XMPP client of a chat contact.
CopyC#
string hostname = "jabber.se",
  username = "myUsername",
  password = "myPassword";
Jid juliet = "juliet@capulet.com/balcony";

using (var cl = new XmppClient(hostname, username, password)) {
  cl.Connect();

  Console.WriteLine("Juliet's XMPP client supports: ");
  foreach (var feat in cl.GetFeatures(juliet))
    Console.WriteLine(" - " + feat);
}

Exceptions

ExceptionCondition
System..::..ArgumentNullExceptionThe jid parameter is null.
System..::..InvalidOperationExceptionThe XmppClient instance is not connected to a remote host.
System.IO..::..IOExceptionThere was a failure while writing to or reading from the network.
System..::..NotSupportedExceptionThe XMPP client of the user with the specified JID does not support the retrieval of feature information.
System..::..ObjectDisposedExceptionThe XmppClient object has been disposed.
S22.Xmpp..::..XmppErrorExceptionThe server or the XMPP client of the user with the specified JID returned an XMPP error code. Use the Error property of the XmppErrorException to obtain the specific error condition.
S22.Xmpp..::..XmppExceptionThe server returned invalid data or another unspecified XMPP error occurred.

See Also