JLanguage::hasKey: Difference between revisions
From Joomla! Documentation
m clean up |
m preparing for archive only |
||
| Line 4: | Line 4: | ||
Determines is a key exists. | Determines is a key exists. | ||
<source lang="php"> | <source lang="php"> | ||
| Line 30: | Line 30: | ||
* {{JVer|11.1}} Subpackage [[API17:Subpackage_Language|Language]] | * {{JVer|11.1}} Subpackage [[API17:Subpackage_Language|Language]] | ||
* [[API17:JLanguage::hasKey|Other versions of JLanguage::hasKey]] | * [[API17:JLanguage::hasKey|Other versions of JLanguage::hasKey]] | ||
===User contributed notes=== | ===User contributed notes=== | ||
=== Code Examples === | |||
<dpl> | <dpl> | ||
noresultsheader=\n | noresultsheader=\n | ||
category=JLanguage::hasKey | category=JLanguage::hasKey | ||
namespace=CodeExample | |||
category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
Latest revision as of 03:22, 25 March 2017
JLanguage::hasKey
Description
Determines is a key exists.
public function hasKey ($string)
| Parameter | Type | Default | Description |
|---|---|---|---|
| $string | key | $key The key to check |
- Returns boolean True, if the key exists
- Defined on line 987 of libraries/joomla/language/language.php
- Since
See also
- JLanguage::hasKey source code on BitBucket
- Class JLanguage
- Subpackage Language
- Other versions of JLanguage::hasKey
User contributed notes
Code Examples