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php-manual-en-4.3.0-2mdk.noarch.rpm

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><H1
CLASS="title"
>LXXXVII. GNU Recode functions</H1
><DIV
CLASS="PARTINTRO"
><A
NAME="AEN80728"
></A
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="recode.intro"
></A
>Introduction</H1
><P
>&#13;     This module contains an interface to the GNU Recode library,
     version 3.5. 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.html"
TARGET="_top"
>RFC 1345</A
> character sets
     are supported.
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note: </B
>This extension is not
available on Windows platforms.</P
></BLOCKQUOTE
></DIV
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="recode.requirements"
></A
>Requirements</H1
><P
>&#13;     You must have GNU Recode 3.5 or higher installed on your system.
     You can download the package from <A
HREF="http://www.gnu.org/directory/All_GNU_Packages/recode.html"
TARGET="_top"
>here</A
>.
    </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="recode.installation"
></A
>Installation</H1
><P
>&#13;  To be able to use the functions defined in this
  module you must compile your PHP interpreter using the
  <TT
CLASS="option"
>--with-recode[=DIR]</TT
>
  option.
 </P
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><P
>&#13;   Crashes and startup problems of <TT
CLASS="literal"
>PHP</TT
> 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 proven 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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>Warning</B
></TD
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><TD
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><P
>The <A
HREF="ref.imap.html"
>IMAP</A
> extension cannot be used in conjuction with
the <A
HREF="ref.recode.html"
>recode</A
> or <A
HREF="ref.yaz.html"
>YAZ</A
> extensions.  This is due to the fact that they
both share the same internal symbol.</P
></TD
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></DIV
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="recode.configuration"
></A
>Runtime Configuration</H1
><P
>This extension has no configuration directives defined in <TT
CLASS="filename"
>php.ini</TT
>.</P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="recode.resources"
></A
>Resource Types</H1
><P
>This extension has no resource types defined.</P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="recode.constants"
></A
>Predefined Constants</H1
><P
>This extension has no constants defined.</P
></DIV
></DIV
><DIV
CLASS="TOC"
><DL
><DT
><B
>Table of Contents</B
></DT
><DT
><A
HREF="function.recode-file.html"
>recode_file</A
>&nbsp;--&nbsp;
     Recode from file to file according to recode request
    </DT
><DT
><A
HREF="function.recode-string.html"
>recode_string</A
>&nbsp;--&nbsp;Recode a string according to a recode request</DT
><DT
><A
HREF="function.recode.html"
>recode</A
>&nbsp;--&nbsp;Recode a string according to a recode request</DT
></DL
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