bindec

(PHP 3, PHP 4 >= 4.0.0)

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.

See also the decbin() function.