API15:JLanguage/hasKey

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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

<CodeExamplesForm />