(PECL runkit7 >= Unknown)
runkit7_method_add — Dynamically adds a new method to a given class
runkit7_method_add ( string $classname , string $methodname , string $args , string $code [, int $flags = RUNKIT7_ACC_PUBLIC [, string $doc_comment = null [, string $return_type [, bool $is_strict ]]]] ) : bool
runkit7_method_add ( string $classname , string $methodname , Closure $closure [, int $flags = RUNKIT7_ACC_PUBLIC [, string $doc_comment = null [, string $return_type [, bool $is_strict ]]]] ) : bool
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
closure
A closure that defines the method.
flags
The type of method to create, can be RUNKIT7_ACC_PUBLIC
, RUNKIT7_ACC_PROTECTED
or RUNKIT7_ACC_PRIVATE
optionally combined via bitwise OR with RUNKIT7_ACC_STATIC
doc_comment
The doc comment of the method.
return_type
The return type of the method.
is_strict
Whether the method behaves as if it were declared in a file with strict_types=1
Returns true
on success or false
on failure.
Example #1 runkit7_method_add() example
<?php class Example { function foo() { echo "foo!\n"; } } // create an Example object $e = new Example(); // Add a new public method runkit7_method_add( 'Example', 'add', '$num1, $num2', 'return $num1 + $num2;', RUNKIT7_ACC_PUBLIC ); // add 12 + 4 echo $e->add(12, 4); ?>
The above example will output:
16
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.runkit7-method-add.php