Negative numbers are not supported.
decoct
(PHP 4, PHP 5, PHP 7, PHP 8)
decoct — Decimal to octal
Description
Returns a string containing an octal representation of the given
num argument. The largest number that can be
converted depends on the platform in use. For 32-bit platforms this is
usually 4294967295 in decimal resulting in
37777777777. For 64-bit platforms this is usually
9223372036854775807 in decimal resulting in
777777777777777777777.
Parameters
-
num -
Decimal value to convert
Return Values
Octal string representation of num
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
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