[edit] Last updated: Fri, 17 May 2013

runkit_method_add

(PECL runkit >= 0.7.0)

runkit_method_add — Dynamically adds a new method to a given class

Açıklama

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

Uyarı

Bu işlev DENEYSELDİR. Bu işlevin davranışı, ismi ve belgeleri PHP'nin sonraki sürümlerinde hiçbir duyuru yapılmaksızın değiştirilebilir. Bu riski göze alamayacaksanız bu işlevi kullanmayın.

Değiştirgeler

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

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

Dönen Değerler

Başarı durumunda TRUE, başarısızlık durumunda FALSE döner.

Örnekler

Örnek 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);
?>

Yukarıdaki örneğin çıktısı:

Ayrıca Bakınız

runkit_method_copy() - Copies a method from class to another
runkit_method_redefine() - Dynamically changes the code of the given method
runkit_method_remove() - Dynamically removes the given method
runkit_method_rename() - Dynamically changes the name of the given method
runkit_function_add() - Add a new function, similar to create_function

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