How to use is infinite in PHP
This article describe about is_infinite() Function in PHP.
is_infinite() Function
If the define value is a infinite number then is_infinite() function return true, otherwise it returns nothing.
The value is infinite if specified value is very big from defined range of PHP.
Syntax
| Parameter |
Description |
| x |
Specified value for check. |
Example
<html>
<body>
<?php
echo is_infinite(3) . "<br />";
echo is_infinite(log(0)) . "<br />";
echo is_infinite(3000);
?>
</body>
</html> |
Output
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