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

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

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><H1
><A
NAME="function.sqlite-current"
></A
>sqlite_current</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN216305"
></A
><P
>    (PHP 5)</P
>sqlite_current<P
>    (no version information, might be only in CVS)</P
>SQLiteResult-&#62;current<P
>    (no version information, might be only in CVS)</P
>SQLiteUnbuffered-&#62;current&nbsp;--&nbsp;Fetches the current row from a result set as an array</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN216310"
></A
><H2
>说明</H2
>array <B
CLASS="methodname"
>sqlite_current</B
> ( resource result [, int result_type [, bool decode_binary]] )<BR
></BR
><P
>Object oriented style (method):</P
>class <B
CLASS="classname"
>SQLiteResult</B
> { <BR
></BR
>array <B
CLASS="methodname"
>current</B
> ( [int result_type [, bool decode_binary]] )<BR
></BR
>}class <B
CLASS="classname"
>SQLiteUnbuffered</B
> { <BR
></BR
>array <B
CLASS="methodname"
>current</B
> ( [int result_type [, bool decode_binary]] )<BR
></BR
>}<P
>&#13;   <B
CLASS="function"
>sqlite_current()</B
> is identical to
   <A
HREF="function.sqlite-fetch-array.html"
><B
CLASS="function"
>sqlite_fetch_array()</B
></A
> except that it does not advance
   to the next row prior to returning the data; it returns the data from the
   current position only.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN216352"
></A
><H2
>参数</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>result</CODE
></DT
><DD
><P
>&#13;       The SQLite result resource.  This parameter is not required when using
       the object-oriented method.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>result_type</CODE
></DT
><DD
><P
>可选的 <CODE
CLASS="parameter"
>result_type</CODE
>
参数接受一个常量并决定返回的数组如何索引。用
<TT
CLASS="constant"
><B
>SQLITE_ASSOC</B
></TT
> 只会返回关联索引（有名称字段）而
<TT
CLASS="constant"
><B
>SQLITE_NUM</B
></TT
> 只会返回数字索引（有序字段数）。<TT
CLASS="constant"
><B
>SQLITE_BOTH</B
></TT
>
会同时返回关联和数字索引。
<TT
CLASS="constant"
><B
>SQLITE_BOTH</B
></TT
> 是本函数的默认值。</P
></DD
><DT
><CODE
CLASS="parameter"
>decode_binary</CODE
></DT
><DD
><P
>当 <CODE
CLASS="parameter"
>decode_binary</CODE
>
参数设为 <TT
CLASS="constant"
><B
>TRUE</B
></TT
>（默认值）时，PHP 将解码那些由
<A
HREF="function.sqlite-escape-string.html"
><B
CLASS="function"
>sqlite_escape_string()</B
></A
>
编码的数据。通常应保留此值为其默认值，除非在操作其它支持
sqlite 程序建立的数据库时。</P
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN216379"
></A
><H2
>返回值</H2
><P
>&#13;   Returns an array of the current row from a result set; <TT
CLASS="constant"
><B
>FALSE</B
></TT
> if the
   current position is beyond the final row.
  </P
><P
>由
<TT
CLASS="constant"
><B
>SQLITE_ASSOC</B
></TT
> 和 <TT
CLASS="constant"
><B
>SQLITE_BOTH</B
></TT
>
返回的列名会根据
<A
HREF="ref.sqlite.html#ini.sqlite.assoc-case"
>sqlite.assoc_case</A
>
配置选项的值来决定大小写。</P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN216387"
></A
><H2
>参见</H2
><P
>&#13;   <P
></P
><TABLE
BORDER="0"
><TBODY
><TR
><TD
><A
HREF="function.sqlite-seek.html"
><B
CLASS="function"
>sqlite_seek()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.sqlite-next.html"
><B
CLASS="function"
>sqlite_next()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.sqlite-fetch-array.html"
><B
CLASS="function"
>sqlite_fetch_array()</B
></A
></TD
></TR
></TBODY
></TABLE
><P
></P
>
  </P
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