PHP Manual
SPL Types
The SplType class

The SplType class

(PECL spl_types >= 0.1.0)

简介

Parent class for all SPL types.

类摘要

abstract SplType {

/* Constants */

const NULL __default = NULL ;

/* 方法 */

__construct ([ mixed $initial_value [, bool $strict ]] )

}

预定义常量

SplType::__default

Table of Contents

SplType::__construct — Creates a new value of some type

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