(PECL runkit7 >= Unknown)
runkit7_method_add — Dynamically adds a new method to a given class
$classname
, string $methodname
, string $args
, string $code
[, int $flags
= RUNKIT7_ACC_PUBLIC
[, string $doc_comment
= NULL
[, string $return_type
[, bool $is_strict
]]]] ) : bool$classname
, string $methodname
, Closure $closure
[, int $flags
= RUNKIT7_ACC_PUBLIC
[, string $doc_comment
= NULL
[, string $return_type
[, bool $is_strict
]]]] ) : boolclassname
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
Devuelve TRUE
en caso de éxito o FALSE
en caso de error.
Ejemplo #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);
?>
El resultado del ejemplo sería:
16