SplInt (class)
Introduction
(PECL spl_types >= 0.1.0)
The SplInt class is used to enforce strong typing of the integer type.
Class synopsis
SplInt extends SplType {
/* Constants */
const integer __default = 0 ;
/* Inherited methods */
SplType::__construct ([ mixed $initial_value [, bool $strict ]] )
}
Predefined Constants
SplInt::__default
Examples
Example #1 SplInt usage example
<?php
$int?=?new?SplInt(94);
try?{
????$int?=?'Try?to?cast?a?string?value?for?fun';
}?catch?(UnexpectedValueException?$uve)?{
????echo?$uve->getMessage()?.?PHP_EOL;
}
echo?$int?.?PHP_EOL;
?>
The above example will output:
Value not an integer
94
← SplType::__construct
SplFloat →
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Licensed under the Creative Commons Attribution License v3.0 or later.
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