Returns the string representation of the ReflectionFunctionAbstract object

# ReflectionFunctionAbstract::__toString

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

ReflectionFunctionAbstract::__toString — Returns the string representation of the ReflectionFunctionAbstract object

### Description

abstract public ReflectionFunctionAbstract::__toString(): void

Get a human-readable description of the function, its parameters and return values.

### Parameters

This function has no parameters.

### Return Values

The string.

### See Also

- ReflectionFunction::__toString() - Returns the string representation of the ReflectionFunction object
- ReflectionMethod::__toString() - Returns the string representation of the Reflection method object
- __toString()

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