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>mb_encode_mimeheader</H1
><DIV
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><A
NAME="AEN132449"
></A
><P
>    (PHP 4 &#62;= 4.0.6, PHP 5)</P
>mb_encode_mimeheader&nbsp;--&nbsp;Encode string for MIME header</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN132452"
></A
><H2
>Description</H2
>string <B
CLASS="methodname"
>mb_encode_mimeheader</B
> ( string str [, string charset [, string transfer_encoding [, string linefeed [, string indent]]]] )<BR
></BR
><P
>&#13;     <B
CLASS="function"
>mb_encode_mimeheader()</B
> encodes a given string
     <CODE
CLASS="parameter"
>str</CODE
> by the MIME header encoding scheme.
     Returns a converted version of the string represented in ASCII.
    </P
><P
>&#13;     <CODE
CLASS="parameter"
>charset</CODE
> specifies the name of the character set
     in which <CODE
CLASS="parameter"
>str</CODE
> is represented in. The default value
     is determined by the current NLS setting (<TT
CLASS="literal"
>mbstring.language</TT
>).
    </P
><P
>&#13;     <CODE
CLASS="parameter"
>transfer_encoding</CODE
> specifies the scheme of MIME
     encoding. It should be either <TT
CLASS="literal"
>"B"</TT
> (Base64) or
     <TT
CLASS="literal"
>"Q"</TT
> (Quoted-Printable). Falls back to
     <TT
CLASS="literal"
>"B"</TT
> if not given.
    </P
><P
>&#13;     <CODE
CLASS="parameter"
>linefeed</CODE
> specifies the EOL (end-of-line) marker
     with which <B
CLASS="function"
>mb_encode_mimeheader()</B
> performs
     line-folding (a <A
HREF="http://www.faqs.org/rfcs/rfc2822"
TARGET="_top"
>RFC</A
> term,
     the act of breaking a line longer than a certain length into multiple
     lines. The length is currently hard-coded to 74 characters).
     Falls back to <TT
CLASS="literal"
>"\r\n"</TT
> (CRLF) if not given.
    </P
><P
>&#13;     <TABLE
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CLASS="example"
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><P
><B
>例 1. <B
CLASS="function"
>mb_encode_mimeheader()</B
> example</B
></P
><TABLE
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><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$name </font><font color="#007700">= </font><font color="#DD0000">""</font><font color="#007700">; </font><font color="#FF8000">// kanji<br /></font><font color="#0000BB">$mbox </font><font color="#007700">= </font><font color="#DD0000">"kru"</font><font color="#007700">;<br /></font><font color="#0000BB">$doma </font><font color="#007700">= </font><font color="#DD0000">"gtinn.mon"</font><font color="#007700">;<br /></font><font color="#0000BB">$addr </font><font color="#007700">= </font><font color="#0000BB">mb_encode_mimeheader</font><font color="#007700">(</font><font color="#0000BB">$name</font><font color="#007700">, </font><font color="#DD0000">"UTF-7"</font><font color="#007700">, </font><font color="#DD0000">"Q"</font><font color="#007700">) . </font><font color="#DD0000">" &lt;" </font><font color="#007700">. </font><font color="#0000BB">$mbox </font><font color="#007700">. </font><font color="#DD0000">"@" </font><font color="#007700">. </font><font color="#0000BB">$doma </font><font color="#007700">. </font><font color="#DD0000">"&gt;"</font><font color="#007700">;<br />echo </font><font color="#0000BB">$addr</font><font color="#007700">;<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>
      This function isn't designed to break lines at higher-level
      contextual break points (word boundaries, etc.).
      This behaviour may clutter up the original string with unexpected spaces.
     </P
></BLOCKQUOTE
></DIV
><P
>&#13;     The <CODE
CLASS="parameter"
>indent</CODE
> was added as of PHP 5.
    </P
><P
>&#13;     See also <A
HREF="function.mb-decode-mimeheader.html"
><B
CLASS="function"
>mb_decode_mimeheader()</B
></A
>.
    </P
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