rename_function

Renames orig_name to new_name in the global function_table (PECL)
bool rename_function ( string original_name, string new_name )

Renames orig_name to new_name in the global function_table. Useful for temporarily overriding builtin functions.

例 210. rename_function() example

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