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

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>dba_key_split</H1
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>    (PHP 5)</P
>dba_key_split&nbsp;--&nbsp;
   Splits a key in string representation into array representation
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>说明</H2
>mixed <B
CLASS="methodname"
>dba_key_split</B
> ( mixed key )<BR
></BR
><P
>&#13;   <B
CLASS="function"
>dba_key_split()</B
> splits a key (string representation)
   into an array representation.
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>参数</H2
><P
>&#13;   <P
></P
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><DL
><DT
><CODE
CLASS="parameter"
>key</CODE
></DT
><DD
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>&#13;       The key in string representation.
      </P
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>
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>返回值</H2
><P
>&#13;   Returns an array of the form <TT
CLASS="literal"
>array(0 =&#62; group, 1 =&#62; 
   value_name)</TT
>. This function will return <TT
CLASS="constant"
><B
>FALSE</B
></TT
> if 
   <CODE
CLASS="parameter"
>key</CODE
> is <TT
CLASS="constant"
><B
>NULL</B
></TT
> or <TT
CLASS="constant"
><B
>FALSE</B
></TT
>.
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>参见</H2
><P
>&#13;   <P
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><B
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>dba_firstkey()</B
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><B
CLASS="function"
>dba_nextkey()</B
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>dba_fetch()</B
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