runkit7_function_add
(PECL runkit7 >= Unknown)
runkit7_function_add — Add a new function, similar to create_function()
Описание
runkit7_function_add
( string
$funcname
, string $arglist
, string $code
, bool $return_by_reference = null
, string $doc_comment = null
, string $return_type = ?
, bool $is_strict = ?
) : bool
runkit7_function_add
( string
$funcname
, Closure $closure
, string $doc_comment = null
, string $return_type = ?
, bool $is_strict = ?
) : boolСписок параметров
-
funcname -
Name of the function to be created
-
arglist -
Comma separated argument list
-
code -
Code making up the function
-
closure -
A closure that defines the function.
-
return_by_reference -
Whether the function should return by reference.
-
doc_comment -
The doc comment of the function.
-
return_type -
The return type of the function.
-
is_strict -
Whether the function should behave as if it were declared in a file with
strict_types=1
Возвращаемые значения
Возвращает true в случае успешного завершения или false в случае возникновения ошибки.
Примеры
Пример #1 A runkit7_function_add() example
<?php
runkit7_function_add('testme','$a,$b','echo "The value of a is $a\n"; echo "The value of b is $b\n";');
testme(1,2);
?>
Результат выполнения данного примера:
The value of a is 1 The value of b is 2
Смотрите также
- create_function() - Создаёт анонимную (лямбда) функцию
- runkit7_function_redefine() - Replace a function definition with a new implementation
- runkit7_function_copy() - Copy a function to a new function name
- runkit7_function_rename() - Change a function's name
- runkit7_function_remove() - Remove a function definition
- runkit7_method_add() - Dynamically adds a new method to a given class