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bindec

(PHP 3, PHP 4 , PHP 5)

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

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