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PHP

Returns whether phar has global meta-data


Phar::hasMetadata

(PHP >= 5.3.0, PECL phar >= 1.2.0)

Phar::hasMetadataReturns whether phar has global meta-data

Description

bool Phar::hasMetadata ( void )

Returns whether phar has global meta-data set.

Parameters

No parameters.

Return Values

Returns TRUE if meta-data has been set, and FALSE if not.

Examples

Example #1 A Phar::hasMetadata() example

<?php
try {
    
$phar = new Phar('myphar.phar');
    
var_dump($phar->hasMetadata());
    
$phar->setMetadata(array('thing' => 'hi'));
    
var_dump($phar->hasMetadata());
    
$phar->delMetadata();
    
var_dump($phar->hasMetadata());
} catch (
Exception $e) {
    
// handle error
}
?>

The above example will output:

 bool(false) bool(true) bool(false) 

See Also



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