Phar::delete
(PHP >= 5.3.0, PECL phar >= 2.0.0)
Phar::delete — Delete a file within a phar archive
說明
public bool Phar::delete
( string
$entry
)Note:
此方法需要 將 php.ini 中的 phar.readonly 設為 0 以適合 Phar 對象。否則, 將拋出PharException.
Delete a file within an archive. This is the functional equivalent of calling unlink() on the stream wrapper equivalent, as shown in the example below.
參數
-
entry -
Path within an archive to the file to delete.
回傳值
returns TRUE on success, but it is better to check for thrown exception,
and assume success if none is thrown.
錯誤/例外
Throws PharException if errors occur while flushing changes to disk.
範例
Example #1 A Phar::delete() example
<?php
try {
$phar = new Phar('myphar.phar');
$phar->delete('unlink/me.php');
// this is equivalent to:
unlink('phar://myphar.phar/unlink/me.php');
} catch (Exception $e) {
// handle errors
}
?>
參見
- PharData::delete() - Delete a file within a tar/zip archive
- Phar::unlinkArchive() - Completely remove a phar archive from disk and from memory
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