SplFileObject::valid
소개
기타 기본 확장
PHP Manual
SPL Type Handling
소개
SplInt
— The SplInt class
SplInt::__construct
— Constructs an integer object type
SplFloat
— The SplFloat class
SplFloat::__construct
— Constructs a float object type
SplEnum
— The SplEnum class
SplEnum::__construct
— Constructs an enumeger object type
SplBool
— The SplBool class
SplBool::__construct
— Constructs a bool object type
SplString
— The SplString class
SplFileObject::valid
소개
기타 기본 확장
PHP Manual