PHP 7.1.0 Released

runkit_method_add

(PECL runkit >= 0.7.0)

runkit_method_addDynamically adds a new method to a given class

Descrizione

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

Elenco dei parametri

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)

Nota:

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

doc_comment

The doc comment of the function.

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.

Log delle modifiche

Versione Descrizione
runkit 1.0.4 The optional parameter doc_comment has been added.

Esempi

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(124);
?>

Il precedente esempio visualizzerĂ :

16

Vedere anche:

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top