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runkit_method_add

(no version information, might be only in CVS)

runkit_method_add -- Dynamically adds a new method to a given class

Description

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

Varning

Den h�r funktionen �r EXPERIMENTELL. Dess beteende, namnet p� den, och allt annat dokumenterat om den h�r funktionen kan �ndras i framtida utg�var av PHP. Anv�nd den p� egen risk.

Parameters

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

Not: This parameter is only used as of PHP 5, because, prior to this, all methods were public.

Return Values

Returnerar TRUE vid framg�ng eller FALSE vid fel.

Exempel

Exempel 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);
?>

The above example will output:

16

Se ocks�

runkit_method_copy()
runkit_method_redefine()
runkit_method_remove()
runkit_method_rename()
runkit_function_add()

FöregåendeHemNästa
runkit_lintUpprunkit_method_copy