Sophie: php-manual-zh-5.2.4-1mdv2008.1 noarch

php-manual-zh-5.2.4-1mdv2008.1.noarch.rpm

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>iconv_strlen</H1
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><P
>    (PHP 5)</P
>iconv_strlen&nbsp;--&nbsp;Returns the character count of string</DIV
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NAME="AEN84792"
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><H2
>说明</H2
>int <B
CLASS="methodname"
>iconv_strlen</B
> ( string str [, string charset] )<BR
></BR
><P
>&#13;   In contrast to <A
HREF="function.strlen.html"
><B
CLASS="function"
>strlen()</B
></A
>,
   <B
CLASS="function"
>iconv_strlen()</B
> counts the occurrences of characters
   in the given byte sequence <CODE
CLASS="parameter"
>str</CODE
> on the basis of
   the specified character set, the result of which is not necessarily
   identical to the length of the string in byte.
  </P
></DIV
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><H2
>参数</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>str</CODE
></DT
><DD
><P
>&#13;       The string.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>charset</CODE
></DT
><DD
><P
>&#13;       If <CODE
CLASS="parameter"
>charset</CODE
> parameter is omitted,
       <CODE
CLASS="parameter"
>str</CODE
> is assumed to be encoded in
       <A
HREF="ref.iconv.html#iconv.configuration"
>iconv.internal_encoding</A
>.
      </P
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN84824"
></A
><H2
>返回值</H2
><P
>&#13;   Returns the character count of <CODE
CLASS="parameter"
>str</CODE
>, as an integer.
  </P
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><H2
>参见</H2
><P
>&#13;   <P
></P
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><A
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><B
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>strlen()</B
></A
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><A
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><B
CLASS="function"
>mb_strlen()</B
></A
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