rename_function

(PECL apd >= 0.2)

rename_function — Renames orig_name to new_name in the global function table

说明

rename_function ( string $original_name , string $new_name ) : bool

Renames a orig_name to new_name in the global function table. Useful for temporarily overriding built-in functions.

参数

original_name

The original function name.

new_name

The new name for the original_name function.

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE。

范例

Example #1 rename_function() example

<?php
rename_function('mysql_connect', 'debug_mysql_connect' );
?>