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Joomla 11.1 JParameter::def


Sets a default value if not alreay assigned.

public function def (
        $default= ''
        $group= '_default'
Parameter Type Default Description
$key string The name of the parameter.
$default string An optional value for the parameter.
$group string '_default' An optional group for the parameter.
  • Returns string The value set, or the default if the value was not previously set (or null).
  • Defined on line 98 of libraries/joomla/html/parameter.php
  • Since Joomla 11.1

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