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The ReflectionNamedType class

(PHP 7 >= 7.1.0)

Introducere

Sinopsisul clasei

ReflectionNamedType extends ReflectionType {

/* Metode */

public getName ( ) : string

public isBuiltin ( ) : bool

/* Metode moștenite */

public ReflectionType::allowsNull ( ) : bool

public ReflectionType::__toString ( ) : string

}

Cuprins

ReflectionNamedType::getName — Get the text of the type hint
ReflectionNamedType::isBuiltin — Checks if it is a built-in type

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User Contributed Notes 1 note

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tuncdan dot ozdemir dot peng at gmail dot com ¶

2 months ago


2024-02-14



Editor note: This behaviour is due to BC concerns with PHP 7, and will likely be fixed in PHP 9.



PHP 8.3



interface AnyType {}

interface Type2 {}



function test (AnyType|null $param) {}



The ReflectionParameter will return ReflectionNamedType, NOT ReflectionUnionType (null is ignored basically).



However, function test (AnyType|Type2|null $param) {}



will return ReflectionUnionType with 3 types, NOT 2 (null is not ignored this time).



To me, this is just wrong and logical error in PHP.

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