string getContent(
)
This method returns the content of this link object, which should be the URL of a resource following the specification stored in the relationship attribute.
string getRelationship(
)
This method returns the valid URI used to define the purpose of the content of this link element.
bool setContent(
string
$content)
This method sets the content of this link element, which should the be URL of a non-XSPF web resource, such as an RDF document.
bool setRelationship(
string
$rel)
This method sets the URI of a resource used to define the purpose of the URL used as the content for this link element.