Joomla! Documentation™

JRegistry::def

Description

Sets a default value if not alreay assigned.

public function def (
        $key
        $default= ''
)

Parameter	Type	Default	Description
$key	string		The name of the parameter.
$default	string		An optional value for the parameter.
	string		Anoptionalgroupfortheparameter.

• Returns string The value set, or the default if the value was not previously set (or null).
• Defined on line 76 of libraries/joomla/registry/registry.php
• Since

See also

• JRegistry::def source code on BitBucket
• Class JRegistry
• Subpackage Registry
• Other versions of JRegistry::def