Php/docs/phardata.offsetset

• PHP Manual
• PharData
• Set the contents of a file within the tar/zip to those of an external file or string

PharData::offsetSet

(PHP 5 >= 5.3.0, PHP 7, PECL phar >= 2.0.0)

PharData::offsetSet — Set the contents of a file within the tar/zip to those of an external file or string

说明

PharData::offsetSet ( string $offset , string $value ) : void

This is an implementation of the ArrayAccess interface allowing direct manipulation of the contents of a tar/zip archive using array access brackets. offsetSet is used for modifying an existing file, or adding a new file to a tar/zip archive.

参数

offset

The filename (relative path) to modify in a tar or zip archive.

value

Content of the file.

返回值

No return values.

错误／异常

Throws PharException if there are any problems flushing changes made to the tar/zip archive to disk.

范例

Example #1 A PharData::offsetSet() example

offsetSet should not be accessed directly, but instead used via array access with the [] operator.

<?php$p = new PharData('/path/to/my.tar');try {    // calls offsetSet    $p['file.txt'] = 'Hi there';} catch (Exception $e) {    echo 'Could not modify file.txt:', $e;}?>

参见

• Phar::offsetSet() - Set the contents of an internal file to those of an external file