ReflectionNamedType 类

(PHP 7 >= 7.1.0, PHP 8)

简介

类摘要

class ReflectionNamedType extends ReflectionType {

/* 方法 */

public getName(): string

public isBuiltin(): bool

/* 继承的方法 */

public ReflectionType::allowsNull(): bool

public ReflectionType::__toString(): string

}

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



2024-02-14



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.

ReflectionNamedType 类

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