Php/docs/function.runkit7-method-add
runkit7_method_add
(PECL runkit7 >= Unknown)
runkit7_method_add — Dynamically adds a new method to a given class
Description
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 $is_strict
]]]] ) : bool
Parameters
classname- The class to which this method will be added
methodname- The name of the method to add
args- Comma-delimited list of arguments for the newly-created method
code- The code to be evaluated when
methodnameis called closure- A closure that defines the method.
flags- The type of method to create, can be
RUNKIT7_ACC_PUBLIC,RUNKIT7_ACC_PROTECTEDorRUNKIT7_ACC_PRIVATEoptionally combined via bitwise OR withRUNKIT7_ACC_STATIC doc_comment- The doc comment of the method.
return_type- The return type of the method.
is_strict- Whether the method behaves as if it were declared in a file with
strict_types=1
Return Values
Returns TRUE on success or FALSE on failure.
Examples
Example #1 runkit7_method_add() example
<?phpclass Example { function foo() { echo "foo!\n"; }}// create an Example object$e = new Example();// Add a new public methodrunkit7_method_add( 'Example', 'add', '$num1, $num2', 'return $num1 + $num2;', RUNKIT7_ACC_PUBLIC);// add 12 + 4echo $e->add(12, 4);?>
The above example will output:
16
See Also
- runkit7_method_copy() - Copies a method from class to another
- runkit7_method_redefine() - Dynamically changes the code of the given method
- runkit7_method_remove() - Dynamically removes the given method
- runkit7_method_rename() - Dynamically changes the name of the given method
- runkit7_function_add() - Add a new function, similar to create_function
