The UnexpectedValueException class

(PHP 5 >= 5.1.0, PHP 7)

Introducere

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.

Sinopsisul clasei

UnexpectedValueException extends RuntimeException {

/* Proprietăți moștenite */

protected string $message ;

protected int $code ;

protected string $file ;

protected int $line ;

/* Metode moștenite */

public Exception::__construct ( string $message = "" , int $code = 0 , Throwable $previous = null )

final public Exception::getMessage ( ) : string

final public Exception::getPrevious ( ) : Throwable

final public Exception::getCode ( ) : mixed

final public Exception::getFile ( ) : string

final public Exception::getLine ( ) : int

final public Exception::getTrace ( ) : array

final public Exception::getTraceAsString ( ) : string

public Exception::__toString ( ) : string

final private 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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