(PECL spl_types >= 0.1.0)
SplInt::__construct — Constructs an integer object type
This constructs a new object of type integer.
The input parameter accepts an integer An UnexpectedValueException Exception will be thrown if anything is passed.
값을 반환하지 않습니다.
Example #1 SplInt::__construct() example
<?php
$int = new SplInt(94);
try {
$int = 'Try to cast a string value for fun';
} catch (UnexpectedValueException $uve) {
echo $uve->getMessage() . PHP_EOL;
}
var_dump($int);
echo $int; // Outputs 94
?>
위 예제의 출력:
Value not an integer
object(SplInt)#1 (1) {
["__default"]=>
int(94)
}
94