The octdec() function in PHP

Theoctdec()The function converts octal to decimal.

Syntax

octdec(val)

parameter

• val-the octal string to be converted

returns

Theoctdec()The function returns the decimal equivalent of the specified octal number.

Example

<?php
　　　echo octdec("-120");
?>

Output Result

a80

Example

Let's look at another example-

<?php
　　　echo octdec("170");
　　　echo octdec(decoct(170));
?>

Output Result

120170