<HTML ><HEAD ><TITLE >sesam_disconnect</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Manual de PHP" HREF="index.html"><LINK REL="UP" TITLE="SESAM database functions" HREF="ref.sesam.html"><LINK REL="PREVIOUS" TITLE="sesam_diagnostic" HREF="function.sesam-diagnostic.html"><LINK REL="NEXT" TITLE="sesam_errormsg" HREF="function.sesam-errormsg.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" >Manual de PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.sesam-diagnostic.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.sesam-errormsg.html" ACCESSKEY="N" >Siguiente</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.sesam-disconnect" ></A >sesam_disconnect</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN69106" ></A ><P > (PHP 3 CVS only)</P >sesam_disconnect -- Detach from SESAM connection</DIV ><DIV CLASS="refsect1" ><A NAME="AEN69109" ></A ><H2 >Description</H2 >bool <B CLASS="methodname" >sesam_disconnect</B > ( void)<BR ></BR ><P > Returns: always <TT CLASS="constant" ><B >TRUE</B ></TT >. </P ><P > <B CLASS="function" >sesam_disconnect()</B > closes the logical link to a SESAM database (without actually disconnecting and unloading the driver). </P ><P > Note that this isn't usually necessary, as the open connection is automatically closed at the end of the script's execution. Uncommitted data will be discarded, because an implicit <A HREF="function.sesam-rollback.html" ><B CLASS="function" >sesam_rollback()</B ></A > is executed. </P ><P > <B CLASS="function" >sesam_disconnect()</B > will not close the persistent link, it will only invalidate the currently defined <TT CLASS="parameter" ><I >"catalog"</I ></TT >, <TT CLASS="parameter" ><I >"schema"</I ></TT > and <TT CLASS="parameter" ><I >"user"</I ></TT > triple, so that any sesam function called after <B CLASS="function" >sesam_disconnect()</B > will fail. </P ><P > See also: <A HREF="function.sesam-connect.html" ><B CLASS="function" >sesam_connect()</B ></A >. <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN69129" ></A ><P ><B >Ejemplo 1. Closing a SESAM connection</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="php" >if (sesam_connect ("mycatalog", "myschema", "otto")) { ... some queries and stuff ... sesam_disconnect(); }</PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </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.sesam-diagnostic.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Inicio</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.sesam-errormsg.html" ACCESSKEY="N" >Siguiente</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >sesam_diagnostic</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.sesam.html" ACCESSKEY="U" >Subir</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >sesam_errormsg</TD ></TR ></TABLE ></DIV ></BODY ></HTML >