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이 문서에서는 PHP 중국어 웹사이트 매뉴얼 풀어 주다
(PHP >= 5.3.0, PECL phar >= 1.0.0)
Phar::getMetadata — Returns phar archive meta-data
Retrieve archive meta-data. Meta-data can be any PHP variable that can be serialized.
No parameters.
any PHP variable that can be serialized and is stored as meta-data for the Phar archive,
or NULL
if no meta-data is stored.
Example #1 A Phar::getMetadata() example
<?php
// make sure it doesn't exist
@ unlink ( 'brandnewphar.phar' );
try {
$p = new Phar ( dirname ( __FILE__ ) . '/brandnewphar.phar' , 0 , 'brandnewphar.phar' );
$p [ 'file.php' ] = '<?php echo "hello";' ;
$p -> setMetadata (array( 'bootstrap' => 'file.php' ));
var_dump ( $p -> getMetadata ());
} catch ( Exception $e ) {
echo 'Could not modify phar:' , $e ;
}
?>
以上例程会输出:
array(1) { ["bootstrap"]=> string(8) "file.php" }