update : 2015.11.03
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Dynamically adds a new method to a given class
runkit 함수 목록
PHP Manual

runkit_method_add

(PECL runkit >= 0.7.0)

runkit_method_add — Dynamically adds a new method to a given class

설명

bool runkit_method_add ( string $classname , string $methodname , string $args , string $code [, int $flags = RUNKIT_ACC_PUBLIC ] )

인수

classname

The class to which this method will be added

methodname

The name of the method to add

args

Comma-delimited list of arguments for the newly-created method

code

The code to be evaluated when methodname is called

flags

The type of method to create, can be RUNKIT_ACC_PUBLIC, RUNKIT_ACC_PROTECTED or RUNKIT_ACC_PRIVATE optionally combined via bitwise OR with RUNKIT_ACC_STATIC (since 1.0.1)

Note:

This parameter is only used as of PHP 5, because, prior to this, all methods were public.

반환값

성공 시 TRUE를, 실패 시 FALSE를 반환합니다.

예제

Example #1 runkit_method_add() example

<?php
class Example {
    function foo() {
        echo "foo!\n";
    }
}

// create an Example object
$e = new Example();

// Add a new public method
runkit_method_add(
    'Example',
    'add',
    '$num1, $num2',
    'return $num1 + $num2;',
    RUNKIT_ACC_PUBLIC
);

// add 12 + 4
echo $e->add(12, 4);
?>

위 예제의 출력:

16

참고

runkit 함수 목록
PHP Manual