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

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

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>ifx_fieldtypes</H1
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><P
>    (PHP 3 &#62;= 3.0.3, PHP 4, PHP 5)</P
>ifx_fieldtypes&nbsp;--&nbsp;List of Informix SQL fields</DIV
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CLASS="refsect1"
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NAME="AEN100052"
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><H2
>说明</H2
>array <B
CLASS="methodname"
>ifx_fieldtypes</B
> ( resource result_id )<BR
></BR
><P
>&#13;   Returns an associative array with fieldnames as key and the SQL
   fieldtypes as data for the query associated with
   <CODE
CLASS="parameter"
>result_id</CODE
>.
  </P
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CLASS="refsect1"
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NAME="AEN100062"
></A
><H2
>参数</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>result_id</CODE
></DT
><DD
><P
>&#13;       <CODE
CLASS="parameter"
>result_id</CODE
> is a valid resultid returned by
       <A
HREF="function.ifx-query.html"
><B
CLASS="function"
>ifx_query()</B
></A
> or
       <A
HREF="function.ifx-prepare.html"
><B
CLASS="function"
>ifx_prepare()</B
></A
> (select type queries only!).
      </P
></DD
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>
  </P
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CLASS="refsect1"
><A
NAME="AEN100074"
></A
><H2
>返回值</H2
><P
>&#13;   Returns an associative array with fieldnames as key and the SQL
   fieldtypes as data for query with
   <CODE
CLASS="parameter"
>result_id</CODE
>.  Returns <TT
CLASS="constant"
><B
>FALSE</B
></TT
> on error.
  </P
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><H2
>范例</H2
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><B
>例 1. Fieldnames and SQL fieldtypes</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$types </font><font color="#007700">= </font><font color="#0000BB">ifx_fieldtypes</font><font color="#007700">(</font><font color="#0000BB">$resultid</font><font color="#007700">);<br />if (</font><font color="#0000BB">is_array</font><font color="#007700">(</font><font color="#0000BB">$types</font><font color="#007700">)) {<br />&nbsp;&nbsp;&nbsp;&nbsp;foreach (</font><font color="#0000BB">$types </font><font color="#007700">as </font><font color="#0000BB">$fname </font><font color="#007700">=&gt; </font><font color="#0000BB">$val</font><font color="#007700">) {<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">"$fname:</font><font color="#007700">\t</font><font color="#DD0000"> type = $val</font><font color="#007700">\n</font><font color="#DD0000">"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>
  </P
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><H2
>参见</H2
><P
>&#13;   <P
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><A
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>ifx_fieldproperties()</B
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