API17:JRegistry::def

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JRegistry::def

Description

Sets a default value if not alreay assigned.

Since

Synopsis

public  JRegistry->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 in

libraries/joomla/registry/registry.php

See also

• JRegistry
• Other versions of this method

Examples

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