uopz_rename

(PECL uopz >= 1.0.0)

uopz_renameRename a function at runtime

설명

void uopz_rename ( string $class , string $function , string $rename )
void uopz_rename ( string $function , string $rename )

Renames function to rename

Note:

If both functions exist, this effectively swaps their names

인수

class

The name of the class containing the function

function

The name of an existing function

rename

The new name for the function

반환값

예제

Example #1 uopz_rename() example

<?php
uopz_rename
("strlen""original_strlen");

echo 
original_strlen("Hello World");
?>

위 예제의 출력 예시:

11

Example #2 uopz_rename() class example

<?php
class My {
    public function 
strlen($arg) {
        return 
strlen($arg);
    }
}

uopz_rename(My::class, "strlen""original_strlen");

echo 
My::original_strlen("Hello World");
?>

위 예제의 출력 예시:

11
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