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    The SplBool class

    (PECL spl_types >= 0.1.0)

    소개

    The SplBool class is used to enforce strong typing of the bool type.

    클래스 개요

    SplBool extends SplEnum {
    /* Constants */
    const boolean __default = false ;
    const boolean false = false ;
    const boolean true = true ;
    /* 상속된 메소드 */
    public array SplEnum::getConstList ([ bool $include_default = false ] )
    }

    예약 상수

    SplBool::__default

    SplBool::false

    SplBool::true

    예제

    Example #1 SplBool usage example

    <?php
    $true     = new SplBool(true);
    if (    $true) {
        echo     "TRUE\n";
    }

    $false = new SplBool;
    if (    $false) {
        echo     "FALSE\n";
    }
    ?>

    위 예제의 출력:

    TRUE

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