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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PHP >= 5.3.0, PECL phar >= 1.0.0)
Phar::count — Returns the number of entries (files) in the Phar archive
The number of files contained within this phar, or 0 (the number zero) if none.
Example #1 A Phar::count() example
<?php
// make sure it doesn't exist
@ unlink ( 'brandnewphar.phar' );
try {
$p = new Phar ( dirname ( __FILE__ ) . '/brandnewphar.phar' , 0 , 'brandnewphar.phar' );
} catch ( Exception $e ) {
echo 'Could not create phar:' , $e ;
}
echo 'The new phar has ' . $p -> count () . " entries\n" ;
$p [ 'file.txt' ] = 'hi' ;
echo 'The new phar has ' . $p -> count () . " entries\n" ;
?>
以上例程会输出:
The new phar has 0 entries The new phar has 1 entries