octdec
(PHP 4, PHP 5)
octdec — Octal to decimal
說明
number octdec
( string $octal_string
)
Returns the decimal equivalent of the octal number represented by the octal_string argument.
參數
- octal_string
-
The octal string to convert
Return值
The decimal representation of octal_string
更新日誌
| 版本 | 說明 |
|---|---|
| Since 4.1.0 | The function can now convert numbers that are too large to fit into the platforms integer type, larger values are returned as float in that case. |
範例
Example#1 octdec() example
<?php
echo octdec('77') . "\n";
echo octdec(decoct(45));
?>
上例將輸出：
63 45