<HTML ><HEAD ><TITLE >odbc_fetch_row</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="PHP Manual" HREF="index.html"><LINK REL="UP" TITLE="Unified ODBC functions" HREF="ref.odbc.html"><LINK REL="PREVIOUS" TITLE="odbc_fetch_object" HREF="function.odbc-fetch-object.html"><LINK REL="NEXT" TITLE="odbc_field_len" HREF="function.odbc-field-len.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=ISO-8859-1"></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 Manual</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.odbc-fetch-object.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.odbc-field-len.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.odbc-fetch-row" ></A >odbc_fetch_row</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN65193" ></A ><P > (PHP 3>= 3.0.6, PHP 4 )</P >odbc_fetch_row -- Fetch a row</DIV ><DIV CLASS="refsect1" ><A NAME="AEN65196" ></A ><H2 >Description</H2 >bool <B CLASS="methodname" >odbc_fetch_row</B > ( resource result_id [, int row_number])<BR ></BR ><P > If <B CLASS="function" >odbc_fetch_row()</B > was succesful (there was a row), <TT CLASS="constant" ><B >TRUE</B ></TT > is returned. If there are no more rows, <TT CLASS="constant" ><B >FALSE</B ></TT > is returned. </P ><P > <B CLASS="function" >odbc_fetch_row()</B > fetches a row of the data that was returned by <A HREF="function.odbc-do.html" ><B CLASS="function" >odbc_do()</B ></A > / <A HREF="function.odbc-exec.html" ><B CLASS="function" >odbc_exec()</B ></A >. After <B CLASS="function" >odbc_fetch_row()</B > is called, the fields of that row can be accessed with <A HREF="function.odbc-result.html" ><B CLASS="function" >odbc_result()</B ></A >. </P ><P > If <TT CLASS="parameter" ><I >row_number</I ></TT > is not specified, <B CLASS="function" >odbc_fetch_row()</B > will try to fetch the next row in the result set. Calls to <B CLASS="function" >odbc_fetch_row()</B > with and without <TT CLASS="parameter" ><I >row_number</I ></TT > can be mixed. </P ><P > To step through the result more than once, you can call <B CLASS="function" >odbc_fetch_row()</B > with <TT CLASS="parameter" ><I >row_number</I ></TT > 1, and then continue doing <B CLASS="function" >odbc_fetch_row()</B > without <TT CLASS="parameter" ><I >row_number</I ></TT > to review the result. If a driver doesn't support fetching rows by number, the <TT CLASS="parameter" ><I >row_number</I ></TT > parameter is ignored. </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.odbc-fetch-object.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.odbc-field-len.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >odbc_fetch_object</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.odbc.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >odbc_field_len</TD ></TR ></TABLE ></DIV ></BODY ></HTML >