is_infinite(): Finds whether a value is infinite
bool is_infinite ( float $input )
Parameter | DESCRIPTION |
$input | Required : Number to check. |
The output is TRUE if $input is infinte, else False.
Example :
<?Php
echo is_infinite(2);
echo "<br>";
echo is_infinite(5/10);
echo "<br>";
echo is_infinite(log(0)); Output 1
?>
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