<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >ingres_fetch_object</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="Ingres II Functions" HREF="ref.ingres.html"><LINK REL="PREVIOUS" TITLE="ingres_fetch_array" HREF="function.ingres-fetch-array.html"><LINK REL="NEXT" TITLE="ingres_fetch_row" HREF="function.ingres-fetch-row.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.ingres-fetch-array.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.ingres-fetch-row.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.ingres-fetch-object" ></A >ingres_fetch_object</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN101814" ></A ><P > (PHP 4 >= 4.0.2, PHP 5 <= 5.0.4)</P >ingres_fetch_object -- Fetch a row of result into an object</DIV ><DIV CLASS="refsect1" ><A NAME="AEN101817" ></A ><H2 >Description</H2 >object <B CLASS="methodname" >ingres_fetch_object</B > ( [int result_type [, resource link]] )<BR ></BR ><P > <B CLASS="function" >ingres_fetch_object()</B > Returns an object that corresponds to the fetched row, or <TT CLASS="constant" ><B >FALSE</B ></TT > if there are no more rows. </P ><P > This function is similar to <A HREF="function.ingres-fetch-array.html" ><B CLASS="function" >ingres_fetch_array()</B ></A >, with one difference - an object is returned, instead of an array. Indirectly, that means that you can only access the data by the field names, and not by their offsets (numbers are illegal property names). </P ><P > The optional argument <CODE CLASS="parameter" >result_type</CODE > is a constant and can take the following values: INGRES_ASSOC, INGRES_NUM, and INGRES_BOTH. </P ><P > Speed-wise, the function is identical to <A HREF="function.ingres-fetch-array.html" ><B CLASS="function" >ingres_fetch_array()</B ></A >, and almost as quick as <A HREF="function.ingres-fetch-row.html" ><B CLASS="function" >ingres_fetch_row()</B ></A > (the difference is insignificant). </P ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN101839" ></A ><P ><B >例 1. <B CLASS="function" >ingres_fetch_object()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br />ingres_connect</font><font color="#007700">(</font><font color="#0000BB">$database</font><font color="#007700">, </font><font color="#0000BB">$user</font><font color="#007700">, </font><font color="#0000BB">$password</font><font color="#007700">);<br /></font><font color="#0000BB">ingres_query</font><font color="#007700">(</font><font color="#DD0000">"select * from table"</font><font color="#007700">);<br />while (</font><font color="#0000BB">$row </font><font color="#007700">= </font><font color="#0000BB">ingres_fetch_object</font><font color="#007700">()) {<br /> echo </font><font color="#0000BB">$row</font><font color="#007700">-></font><font color="#0000BB">user_id</font><font color="#007700">;<br /> echo </font><font color="#0000BB">$row</font><font color="#007700">-></font><font color="#0000BB">fullname</font><font color="#007700">;<br />}<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ><P > See also <A HREF="function.ingres-query.html" ><B CLASS="function" >ingres_query()</B ></A >, <A HREF="function.ingres-num-fields.html" ><B CLASS="function" >ingres_num_fields()</B ></A >, <A HREF="function.ingres-field-name.html" ><B CLASS="function" >ingres_field_name()</B ></A >, <A HREF="function.ingres-fetch-array.html" ><B CLASS="function" >ingres_fetch_array()</B ></A >, and <A HREF="function.ingres-fetch-row.html" ><B CLASS="function" >ingres_fetch_row()</B ></A >. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.ingres-fetch-array.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.ingres-fetch-row.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >ingres_fetch_array</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.ingres.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >ingres_fetch_row</TD ></TR ></TABLE ></DIV ></BODY ></HTML >