The UnexpectedValueException class

(PHP 5 >= 5.1.0, PHP 7)

소개

Exception thrown if a value does not match with a set of values. Typically this happens when a function calls another function and expects the return value to be of a certain type or value not including arithmetic or buffer related errors.

클래스 개요

UnexpectedValueException extends RuntimeException {

/* 상속된 프로퍼티 */

protected string $message ;

protected int $code ;

protected string $file ;

protected int $line ;

/* 상속된 메소드 */

final public string Exception::getMessage ( void )

final public Exception Exception::getPrevious ( void )

final public mixed Exception::getCode ( void )

final public string Exception::getFile ( void )

final public int Exception::getLine ( void )

final public array Exception::getTrace ( void )

final public string Exception::getTraceAsString ( void )

public string Exception::__toString ( void )

final private void Exception::__clone ( void )

}

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User Contributed Notes 1 note

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-35

evguenia dot chagnon at gmail dot com ¶

7 years ago


const TYPE_FOO = 'foo';
const TYPE_BAR = 'bar';

public function doSomething($x) {
   if($x != self::TYPE_FOO || $x != self::TYPE_BAR) {
       throw new UnexpectedValueException('Le paramètre doit être l\'une des constantes TYPE_*');
   }
}

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