# Net::OpenID::Yadis::Service - phpMan

## NAME
    [Net::OpenID::Yadis::Service] - Class representing an XRDS Service element

## VERSION
    version 1.20

## SYNOPSIS
      use [Net::OpenID::Yadis];
      my $disc = [Net::OpenID::Yadis]->new();
      my @xrd = $disc->discover("<http://id.example.com/>") or [Carp::croak]($disc->err);

      foreach my $srv (@xrd) {         # Loop for Each Service in Yadis Resourse Descriptor
        print $srv->priority;          # Service priority (sorted)
        print $srv->Type;              # Identifier of some version of some service (scalar, array or array ref)
        print $srv->URI;               # URI that resolves to a resource providing the service (scalar, array or array ref)
        print $srv->extra_field("Delegate","<http://openid.net/xmlns/1.0>");
                                       # Extra field of some service
      }

## DESCRIPTION
    After [Net::OpenID::Yadis] performs discovery, the result is a list of
    instances of this class.

## METHODS
    $srv->priority
        The priority value for the service.

    $srv->Type
        The URI representing the kind of service provided at the endpoint
        for this record.

    $srv->URI
        The URI of the service endpoint.

    $srv->extra_field( $fieldname , $namespace )
        Fetch the value of extension fields not provided directly by this
        class.

        If $namespace is not specified, the default is the namespace whose
        name is the empty string.

COPYRIGHT, WARRANTY, AUTHOR
    See [Net::OpenID::Yadis] for author, copyright and licensing information.

## SEE ALSO
    [Net::OpenID::Yadis]

    Yadis website: <<http://yadis.org/>>