ReflectionClass 类

(PHP 5, PHP 7, PHP 8)

简介

ReflectionClass 类报告了一个类的有关信息。

类摘要

class ReflectionClass implements Reflector {
/* 常量 */
public const int IS_IMPLICIT_ABSTRACT;
public const int IS_EXPLICIT_ABSTRACT;
public const int IS_FINAL;
public const int IS_READONLY;
/* 属性 */
public string $name;
/* 方法 */
public __construct(object|string $objectOrClass)
public static export(mixed $argument, bool $return = false): string
public getAttributes(?string $name = null, int $flags = 0): array
public getConstant(string $name): mixed
public getConstants(?int $filter = null): array
public getConstructor(): ?ReflectionMethod
public getDefaultProperties(): array
public getDocComment(): string|false
public getEndLine(): int|false
public getExtension(): ?ReflectionExtension
public getExtensionName(): string|false
public getFileName(): string|false
public getInterfaceNames(): array
public getInterfaces(): array
public getMethod(string $name): ReflectionMethod
public getMethods(?int $filter = null): array
public getModifiers(): int
public getName(): string
public getNamespaceName(): string
public getParentClass(): ReflectionClass|false
public getProperties(?int $filter = null): array
public getProperty(string $name): ReflectionProperty
public getReflectionConstant(string $name): ReflectionClassConstant|false
public getReflectionConstants(?int $filter = null): array
public getShortName(): string
public getStartLine(): int|false
public getStaticProperties(): array
public getStaticPropertyValue(string $name, mixed &$def_value = ?): mixed
public getTraitAliases(): array
public getTraitNames(): array
public getTraits(): array
public hasConstant(string $name): bool
public hasMethod(string $name): bool
public hasProperty(string $name): bool
public implementsInterface(ReflectionClass|string $interface): bool
public inNamespace(): bool
public isAbstract(): bool
public isAnonymous(): bool
public isCloneable(): bool
public isEnum(): bool
public isFinal(): bool
public isInstance(object $object): bool
public isInstantiable(): bool
public isInterface(): bool
public isInternal(): bool
public isIterable(): bool
public isReadOnly(): bool
public isSubclassOf(ReflectionClass|string $class): bool
public isTrait(): bool
public isUserDefined(): bool
public newInstance(mixed ...$args): object
public newInstanceArgs(array $args = []): ?object
public newInstanceWithoutConstructor(): object
public setStaticPropertyValue(string $name, mixed $value): void
public __toString(): string
}

属性

name

类名。只读，尝试赋值时抛出 ReflectionException。

预定义常量

ReflectionClass 修饰符

ReflectionClass::IS_IMPLICIT_ABSTRACT

表示该类是 abstract，因为有一些抽象方法。

ReflectionClass::IS_EXPLICIT_ABSTRACT

表示该类是 abstract，因为已明确定义。

ReflectionClass::IS_FINAL

表示该类是 final。

ReflectionClass::IS_READONLY

表示该类是 readonly。

更新日志

版本 说明
8.0.0 移除 ReflectionClass::export()。

目录