PHP Manual
Prev |  | Next

# octdec

(PHP 3, PHP 4 , PHP 5)

octdec -- Octal to decimal

## Description

int octdec ( string octal_string)

Returns the decimal equivalent of the octal number represented by the `octal_string` argument. The largest number that can be converted is 17777777777 or 2147483647 in decimal.

Example 1. octdec() example
`<?php echo octdec('77') . "\n"; echo octdec(decoct(45)); ?>`
The above example will output:
    63
    45

See also: decoct(), bindec(), hexdec(), and base_convert().

Prev | Home | Next
mt_srand | Up | pi