> For the complete documentation index, see [llms.txt](https://php7.shujuwajue.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://php7.shujuwajue.com/php-71x-xin-te-xing/bu-5145-xin-de-han-shu.md).

# 补充\*新的函数

> 参考：[新的函数](https://secure.php.net/manual/zh/migration71.new-functions.php)

## 新的函数

### PHP Core

* **sapi\_windows\_cp\_get()**
* **sapi\_windows\_cp\_set()**
* **sapi\_windows\_cp\_conv()**
* **sapi\_windows\_cp\_is\_utf8()**

### [Closure](https://php.net/manual/zh/class.closure.php)

* **Closure::fromCallable()**

### [CURL](https://php.net/manual/zh/book.curl.php)

* **curl\_multi\_errno()**
* **curl\_share\_errno()**
* **curl\_share\_strerror()**

### [Session](https://php.net/manual/zh/book.session.php)

* [session\_create\_id()](https://php.net/manual/zh/function.session-create-id.php)
* [session\_gc()](https://php.net/manual/zh/function.session-gc.php)

### [SPL](https://php.net/manual/zh/book.spl.php)

* [is\_iterable()](https://php.net/manual/zh/function.is-iterable.php)

### [PCNTL](https://php.net/manual/zh/book.pcntl.php)

* **pcntl\_async\_signals()**
* [pcntl\_signal\_get\_handler()](https://php.net/manual/zh/function.pcntl-signal-get-handler.php)