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bindec
(PHP 3, PHP 4 , PHP 5) bindec -- Binary to decimal
Descriptionnumber 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.
As of PHP 4.1.0, this function can also convert larger numbers. It returns
float in that case.
Пример 1. bindec() example
<?php
echo
bindec
(
'110011'
) .
"\n"
;
echo
bindec
(
'000110011'
) .
"\n"
;
echo
bindec
(
'111'
);
?>
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The above example will output:
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Смотрите также decbin(),
octdec(),
hexdec() and
base_convert().
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