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><H1
CLASS="title"
>CXXXVII. GNU Recode Functions</H1
><DIV
CLASS="PARTINTRO"
><A
NAME="AEN192556"
></A
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="recode.intro"
>Introdução</A
></H1
><P
> This module contains an interface to the GNU Recode library. The GNU
Recode library converts files between various coded character sets and
surface encodings. When this cannot be achieved exactly, it may get rid
of the offending characters or fall back on approximations. The library
recognises or produces nearly 150 different character sets and is able to
convert files between almost any pair. Most
<A
HREF="http://www.faqs.org/rfcs/rfc1345"
TARGET="_top"
>RFC 1345</A
> character sets are
supported.
</P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Nota: </B
>Esta extensão não está
disponível na plataforma Windows.</P
></BLOCKQUOTE
></DIV
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="recode.requirements"
>Dependências</A
></H1
><P
> You must have GNU Recode 3.5 or higher installed on your system.
You can download the package from <A
HREF="http://directory.fsf.org/All_GNU_Packages/recode.html"
TARGET="_top"
>http://directory.fsf.org/All_GNU_Packages/recode.html</A
>.
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><B
>Atenção</B
></TD
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><TR
><TD
ALIGN="LEFT"
><P
> The Recode library version 3.6 adds weird characters behind converted
strings under certain circumstances. Thus it's safer to use Recode v3.5
or one of the available alternatives like the
<A
HREF="ref.iconv.html"
>iconv</A
> or
<A
HREF="ref.mbstring.html"
>mbstring</A
> extension.
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><H1
CLASS="section"
><A
NAME="recode.installation"
>Instalação</A
></H1
><P
> To be able to use the functions defined in this
module you must compile your PHP interpreter using the
<CODE
CLASS="option"
>--with-recode[=DIR]</CODE
>
option.
</P
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><B
>Atenção</B
></TD
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><P
> Crashes and startup problems of PHP may be encountered
when loading the recode as extension <SPAN
CLASS="strong"
><B
CLASS="emphasis"
>after</B
></SPAN
> loading any extension of <A
HREF="ref.mysql.html"
>mysql</A
> or <A
HREF="ref.imap.html"
>imap</A
>. Loading the recode before those
extension has proved to fix the problem. This is due a technical problem
that both the c-client library used by imap and recode have their own
<TT
CLASS="literal"
>hash_lookup()</TT
> function and both mysql and recode have
their own <TT
CLASS="literal"
>hash_insert</TT
> function.
</P
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>Atenção</B
></TD
></TR
><TR
><TD
ALIGN="LEFT"
><P
>A extensão <A
HREF="ref.imap.html"
>IMAP</A
> não pode ser utilizada em conjunto com as extensões
<A
HREF="ref.recode.html"
>recode</A
>, <A
HREF="ref.yaz.html"
>YAZ</A
> ou <A
HREF="ref.cyrus.html"
>Cyrus</A
>. Isto ocorre pelo fato de elas
compartilham os mesmos símbolos internos.</P
></TD
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></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="recode.configuration"
>Configurações em execução</A
></H1
><P
>Esta extensão não define nenhum parâmetro de configuração no <TT
CLASS="filename"
>php.ini</TT
>.</P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="recode.resources"
>Tipos Resource</A
></H1
><P
>Esta extensão não possui nenhum tipo resource.</P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="recode.constants"
>Constantes pré-definidas</A
></H1
><P
>Esta extensão não possui nenhuma constante.</P
></DIV
></DIV
><DIV
CLASS="TOC"
><DL
><DT
><B
>Índice</B
></DT
><DT
><A
HREF="function.recode-file.html"
>recode_file</A
> -- Recode from file to file according to recode request</DT
><DT
><A
HREF="function.recode-string.html"
>recode_string</A
> -- Recode a string according to a recode request</DT
><DT
><A
HREF="function.recode.html"
>recode</A
> -- Sinônimo de <A
HREF="function.recode-string.html"
><B
CLASS="function"
>recode_string()</B
></A
></DT
></DL
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