<HTML ><HEAD ><TITLE >mysql_insert_id</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.44"><LINK REL="HOME" TITLE="PHP Manual" HREF="manual.html"><LINK REL="UP" TITLE="MySQL functions" HREF="ref.mysql.html"><LINK REL="PREVIOUS" TITLE="mysql_free_result" HREF="function.mysql-free-result.html"><LINK REL="NEXT" TITLE="mysql_list_fields" HREF="function.mysql-list-fields.html"></HEAD ><BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><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.mysql-free-result.html" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.mysql-list-fields.html" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.mysql-insert-id" >mysql_insert_id</A ></H1 ><DIV CLASS="refnamediv" ><A NAME="AEN18908" ></A >mysql_insert_id -- Get the id generated from the previous INSERT operation </DIV ><DIV CLASS="refsect1" ><A NAME="AEN18911" ></A ><H2 >Description</H2 ><DIV CLASS="funcsynopsis" ><P ></P ><CODE CLASS="FUNCDEF" >int mysql_insert_id</CODE >(int [<SPAN CLASS="optional" >link_identifier</SPAN >] );<P ></P ></DIV ><P > <B CLASS="function" >mysql_insert_id()</B > returns the ID generated for an AUTO_INCREMENTED field. It will return the auto-generated ID returned by the last INSERT query performed using the given <TT CLASS="parameter" ><I >link_identifier</I ></TT >. If <TT CLASS="parameter" ><I >link_identifier</I ></TT > isn't specified, the last opened link is assumed. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.mysql-free-result.html" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="manual.html" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.mysql-list-fields.html" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >mysql_free_result</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.mysql.html" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >mysql_list_fields</TD ></TR ></TABLE ></DIV ></BODY ></HTML >