ReflectionUnionType 類« ReflectionType::__toStringReflectionUnionType::getTypes »PHP Manual反射ReflectionUnionType 類ReflectionUnionType 類(PHP 8)簡介類摘要 class ReflectionUnionType extends ReflectionType {/* 方法 */ public getTypes(): array/* 繼承的方法 */public ReflectionType::allowsNull(): boolpublic ReflectionType::__toString(): string }目錄ReflectionUnionType::getTypes — 返回聯合型別中包含的型別