API15:JLanguage/hasKey
From Joomla! Documentation
Description
Determines is a key exists
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Syntax
hasKey($key)
| Parameter Name | Default Value | Description |
|---|---|---|
| $key | $key The key to check |
Returns
boolean True, if the key exists
Defined in
libraries/joomla/language/language.php
Importing
jimport( 'joomla.language.language' );
Source Body
function hasKey($key) {
return isset ($this->_strings[strtoupper($key)]);
}
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Examples
Code Examples