ReflectionFunctionAbstract::getTentativeReturnType

(PHP 8 >= 8.1.0)

ReflectionFunctionAbstract::getTentativeReturnTypeReturns the tentative return type associated with the function

Description

public ReflectionFunctionAbstract::getTentativeReturnType(): ?ReflectionType

Returns the tentative return type associated with the function.

Parameters

This function has no parameters.

Return Values

Returns a ReflectionType object if a tentative return type is specified, null otherwise.

Examples

Example #1 ReflectionFunctionAbstract::getTentativeReturnType() example

<?php

$method 
= new ReflectionMethod(\ArrayAccess::class, 'offsetGet');
var_dump($method->getTentativeReturnType());

The above example will output something similar to:

object(ReflectionNamedType)#2 (0) {
}

See Also

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