SplFloatSplFloat::__construct
(PECL spl_types >= 0.1.0)
SplFloat::__construct — Constructs a float object type
Description
SplFloat::__construct
(
float
$input
)
This constructs a new object of type float.
Parameters
- input
-
The input parameter accepts a float or an integer. If an integer is passed, it will be converted to float.
Return Values
No value is returned.
Examples
Example #1 SplFloat::__construct() example
<?php
$float = new SplFloat(3.154);
$newFloat = new SplFloat(3);
try {
$float = 'Try to cast a string value for fun';
} catch (UnexpectedValueException $uve) {
echo $uve->getMessage() . PHP_EOL;
}
var_dump($float);
var_dump($newFloat);
?>
The above example will output:
Value not a float
object(SplFloat)#1 (1) {
["__default"]=>
float(3.154)
}
object(SplFloat)#2 (1) {
["__default"]=>
float(3)
}
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