JLanguage::hasKey: Difference between revisions
From Joomla! Documentation
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Determines is a key exists. | Determines is a key exists. | ||
{{Description:JLanguage::hasKey}} | {{subst:Description:JLanguage::hasKey}} | ||
<source lang="php"> | <source lang="php"> | ||
public function hasKey ($string) | public function hasKey ($string) | ||
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* {{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]] | ||
{{SeeAlso:JLanguage::hasKey}} | {{subst:SeeAlso:JLanguage::hasKey}} | ||
===User contributed notes=== | ===User contributed notes=== | ||
<CodeExamplesForm /> | <CodeExamplesForm /> | ||
Revision as of 15:47, 24 March 2017
JLanguage::hasKey
Description
Determines is a key exists.
{{subst:Description:JLanguage::hasKey}}
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
{{subst:SeeAlso:JLanguage::hasKey}}
User contributed notes
<CodeExamplesForm />