bindec
(PHP 3, PHP 4 )
bindec -- Binary to decimal
Description
int bindec ( string binary_string)
Returns the decimal equivalent of the binary number represented
by the binary_string argument.
bindec() converts a binary number to an integer. The largest
number that can be converted is 31 bits of 1's or 2147483647
in decimal.
Example 1. bindec() example
<?php
echo bindec('110011') . "\n";
echo bindec('000110011') . "\n";
echo bindec('111');
?>
The above example will output:
51
51
7
See also decbin(), octdec(), hexdec() and base_convert().
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