runkit7_method_add
PHP function
Edit on GitHub ✎
(PECL runkit7 >= Unknown)
Dynamically adds a new method to a given class
Description
runkit7_method_add(string $class_name, string $method_name, string $argument_list, string $code, int $flags = RUNKIT7_ACC_PUBLIC, string $doc_comment = null, [string $return_type], [bool $is_strict]): bool
runkit7_method_add(string $class_name, string $method_name, Closure $closure, int $flags = RUNKIT7_ACC_PUBLIC, string $doc_comment = null, [string $return_type], [bool $is_strict]): bool
Parameters
class_nameThe class to which this method will be added
method_nameThe name of the method to add
argument_listComma-delimited list of arguments for the newly-created method
codeThe code to be evaluated when
method_nameis calledclosureA
closurethat defines the method.flagsThe type of method to create, can be
RUNKIT7_ACC_PUBLIC,RUNKIT7_ACC_PROTECTEDorRUNKIT7_ACC_PRIVATEoptionally combined via bitwise OR withRUNKIT7_ACC_STATICdoc_commentThe doc comment of the method.
return_typeThe return type of the method.
is_strictWhether the method behaves as if it were declared in a file with
strict_types=1
Return Values
Success
Examples
runkit7_method_add() example
php
<?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:
output
16