<HTML ><HEAD ><TITLE >odbc_free_result</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_foreignkeys" HREF="function.odbc-foreignkeys.html"><LINK REL="NEXT" TITLE="odbc_gettypeinfo" HREF="function.odbc-gettypeinfo.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-foreignkeys.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-gettypeinfo.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.odbc-free-result" ></A >odbc_free_result</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN65411" ></A ><P > (PHP 3>= 3.0.6, PHP 4 )</P >odbc_free_result -- Free resources associated with a result</DIV ><DIV CLASS="refsect1" ><A NAME="AEN65414" ></A ><H2 >Description</H2 >bool <B CLASS="methodname" >odbc_free_result</B > ( resource result_id)<BR ></BR ><P > Always returns <TT CLASS="constant" ><B >TRUE</B ></TT >. </P ><P > <B CLASS="function" >odbc_free_result()</B > only needs to be called if you are worried about using too much memory while your script is running. All result memory will automatically be freed when the script is finished. But, if you are sure you are not going to need the result data anymore in a script, you may call <B CLASS="function" >odbc_free_result()</B >, and the memory associated with <TT CLASS="parameter" ><I >result_id</I ></TT > will be freed. </P ><P > <DIV CLASS="note" ><BLOCKQUOTE CLASS="note" ><P ><B >Note: </B > If auto-commit is disabled (see <A HREF="function.odbc-autocommit.html" ><B CLASS="function" >odbc_autocommit()</B ></A >) and you call <B CLASS="function" >odbc_free_result()</B > before commiting, all pending transactions are rolled back. </P ></BLOCKQUOTE ></DIV > </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-foreignkeys.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-gettypeinfo.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >odbc_foreignkeys</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_gettypeinfo</TD ></TR ></TABLE ></DIV ></BODY ></HTML >