# ReflectionFunction::getClosure

(PHP 5 >= 5.4.0, PHP 7, PHP 8)

ReflectionFunction::getClosure — Returns a dynamically created closure for the function

### 说明

public ReflectionFunction::getClosure(): Closure

Get a dynamically created closure for the function.

### 参数

此函数没有参数。

### 返回值

Returns the newly created Closure.

### 参见

- First class callable syntax

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