PHAR.HASMETADATA(3) 1 PHAR.HASMETADATA(3)
Phar::hasMetadata - Returns whether phar has global meta-data
SYNOPSIS
public bool Phar::hasMetadata (void )
DESCRIPTION
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(3) 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
Phar.getMetadata(3), Phar.setMetadata(3), Phar.delMetadata(3).
PHP Documentation Group PHAR.HASMETADATA(3)
