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API17

JParameter::def

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Joomla 11.1 JParameter::def

Description

Sets a default value if not alreay assigned.

Description:JParameter::def [Edit Descripton]

Since

Joomla 11.1

Synopsis

public  JParameter->def ($key, $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 in

libraries/joomla/html/parameter.php

Referenced by

See also

[Edit See Also]

SeeAlso:JParameter::def

Examples

<CodeExamplesForm />