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Difference between revisions of "JParameter::def"

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(Updated to r1448:247ba8d88526)
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<nowiki>[</nowiki>[[Description:JParameter::def|Edit Descripton]]<nowiki>]</nowiki>
 
<nowiki>[</nowiki>[[Description:JParameter::def|Edit Descripton]]<nowiki>]</nowiki>
 
</span>
 
</span>
===Since===
 
{{JVer|11.1 }}
 
===Synopsis===
 
 
<source lang="php">
 
<source lang="php">
public JParameter::def ($key, $default= '', $group= '_default')
+
public function def (
 +
        $key
 +
        $default= ''
 +
        $group= '_default'
 +
)
 
</source>
 
</source>
 
{| class="wikitable"
 
{| class="wikitable"
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|string
 
|string
 
|'_default'
 
|'_default'
|An optional group for the parameter.  
+
|An optional group for the parameter.
 
|-
 
|-
 
|}
 
|}
===Returns===
+
* '''Returns''' string The value set, or the default if the value was not previously set (or null).
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
===Defined in===
+
* '''Since''' {{JVer|11.1 }}
libraries/joomla/html/parameter.php (line 97)
+
* see source code in [[jplatform:html/parameter.php#cl-97|BitBucket]]
+
===Referenced by===
+
 
===See also===
 
===See also===
 +
* {{JVer|11.1}} '''JParameter::def source code''' on [[jplatform:html/parameter.php#cl-90|BitBucket]]
 +
* {{JVer|11.1}} Class [[JParameter/11.1|JParameter]]
 +
* {{JVer|11.1}} Subpackage [[Subpackage_Html/11.1|Html]]
 +
* [[JParameter::def|Other versions of JParameter::def]]
 +
{{SeeAlso:JParameter::def}}
 
<span class="editsection" style="font-size:76%;">
 
<span class="editsection" style="font-size:76%;">
 
<nowiki>[</nowiki>[[SeeAlso:JParameter::def|Edit See Also]]<nowiki>]</nowiki>
 
<nowiki>[</nowiki>[[SeeAlso:JParameter::def|Edit See Also]]<nowiki>]</nowiki>
 
</span>
 
</span>
* [[JParameter/11.1|JParameter]]
+
===User contributed notes===
* [[JParameter::def|Other versions of this method]]
+
{{SeeAlso:JParameter::def}}
+
===Examples===
+
 
<CodeExamplesForm />
 
<CodeExamplesForm />
 
<dpl>
 
<dpl>
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category=MethodExample
 
category=MethodExample
 
include=*
 
include=*
 +
namespace=CodeExample
 
format= ,,,
 
format= ,,,
 
</dpl>
 
</dpl>
 
<noinclude>[[Category:JParameter]][[Category:JParameter::def]]</noinclude>
 
<noinclude>[[Category:JParameter]][[Category:JParameter::def]]</noinclude>

Revision as of 21:28, 27 April 2011

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Joomla 11.1 JParameter::def

Description

Sets a default value if not alreay assigned.

Description:JParameter::def [Edit Descripton]

public function 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 on line 98 of libraries/joomla/html/parameter.php
  • Since Joomla 11.1

See also

SeeAlso:JParameter::def [Edit See Also]

User contributed notes

<CodeExamplesForm />