decoct
(PHP 4, PHP 5)
decoct — Decimal to octal
Description
string decoct
( int
$number
)
Returns a string containing an octal representation of the given
number argument. The largest number that can be converted is
4294967295 in decimal resulting to "37777777777".
Parameters
-
number -
Decimal value to convert
Return Values
Octal string representation of number
Examples
Example #1 decoct() example
<?php
echo decoct(15) . "\n";
echo decoct(264);
?>
The above example will output:
17 410
See Also
- octdec() - Octal to decimal
- decbin() - Decimal to binary
- dechex() - Decimal to hexadecimal
- base_convert() - Convert a number between arbitrary bases
- PHP Руководство
- Функции по категориям
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- Математические расширения
- Математические функции
- abs
- acos
- acosh
- asin
- asinh
- atan2
- atan
- atanh
- base_convert
- bindec
- ceil
- cos
- cosh
- decbin
- dechex
- decoct
- deg2rad
- exp
- expm1
- floor
- fmod
- getrandmax
- hexdec
- hypot
- intdiv
- is_finite
- is_infinite
- is_nan
- lcg_value
- log10
- log1p
- log
- max
- min
- mt_getrandmax
- mt_rand
- mt_srand
- octdec
- pi
- pow
- rad2deg
- rand
- round
- sin
- sinh
- sqrt
- srand
- tan
- tanh
Коментарии
Negative numbers are not supported.