<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML
><HEAD
><TITLE
>bindec</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
REL="HOME"
TITLE="Manual do PHP"
HREF="index.html"><LINK
REL="UP"
TITLE="Matemática e Trigonometria"
HREF="ref.math.html"><LINK
REL="PREVIOUS"
TITLE="base_convert"
HREF="function.base-convert.html"><LINK
REL="NEXT"
TITLE="ceil"
HREF="function.ceil.html"><META
HTTP-EQUIV="Content-type"
CONTENT="text/html; charset=UTF-8"></HEAD
><BODY
CLASS="refentry"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>Manual do PHP</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="function.base-convert.html"
ACCESSKEY="P"
>Anterior</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="function.ceil.html"
ACCESSKEY="N"
>Próxima</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="function.bindec"
></A
>bindec</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN104519"
></A
><P
> (PHP 3, PHP 4, PHP 5)</P
>bindec -- Binário para decimal</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN104522"
></A
><H2
>Descrição</H2
>int <B
CLASS="methodname"
>bindec</B
> ( string binary_string )<BR
></BR
><P
> Retorna o equivalente decimal do número binário representado pelo
argumento <CODE
CLASS="parameter"
>binary_string</CODE
>.
</P
><P
> <B
CLASS="function"
>bindec()</B
> converte um número binário em um
<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>. O maior número que pode ser convertido é
31 bits de ums (1) ou 2147483647 em decimal.
</P
><P
> Veja também a função <A
HREF="function.decbin.html"
><B
CLASS="function"
>decbin()</B
></A
>.
</P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="function.base-convert.html"
ACCESSKEY="P"
>Anterior</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Principal</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="function.ceil.html"
ACCESSKEY="N"
>Próxima</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>base_convert</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ref.math.html"
ACCESSKEY="U"
>Acima</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>ceil</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>
