PHP bindec () function
Examples
Binary to decimal:
<?php
echo bindec("0011") . "<br>";
echo bindec("01") . "<br>";
echo bindec("11000110011") . "<br>";
echo bindec("111");
?>
echo bindec("0011") . "<br>";
echo bindec("01") . "<br>";
echo bindec("11000110011") . "<br>";
echo bindec("111");
?>
Running instance »
Definition and Usage
bindec () function to convert a binary number to decimal.
Tip: To convert from decimal to binary, check decbin () function.
grammar
bindec( binary_string );
参数 | 描述 |
---|---|
binary_string | 必需。规定要转换的二进制字符串。 注释: 参数值必须是字符串! |
technical details
return value: | binary_string the decimal value. |
---|---|
Return type: | Float / Integer |
PHP version: | 4+ |
PHP Math Reference