Returns a dynamically created closure for the function

# ReflectionFunction::getClosure

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

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

### Description

public ReflectionFunction::getClosure(): Closure

Get a dynamically created closure for the function.

### Parameters

This function has no parameters.

### Return Values

Returns the newly created Closure.

### See Also

- First class callable syntax

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