<HTML ><HEAD ><TITLE >ob_flush</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="Output Control Functions" HREF="ref.outcontrol.html"><LINK REL="PREVIOUS" TITLE="ob_end_flush" HREF="function.ob-end-flush.html"><LINK REL="NEXT" TITLE="ob_get_contents" HREF="function.ob-get-contents.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.ob-end-flush.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.ob-get-contents.html" ACCESSKEY="N" >Siguiente</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.ob-flush" ></A >ob_flush</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN57672" ></A ><P > (PHP 4 >= 4.2.0)</P >ob_flush -- Flush (send) the output buffer </DIV ><DIV CLASS="refsect1" ><A NAME="AEN57675" ></A ><H2 >Description</H2 >void <B CLASS="methodname" >ob_flush</B > ( void)<BR ></BR ><P > This function will send the contents of the output buffer (if any). If you want to further process the buffer's contents you have to call <A HREF="function.ob-get-contents.html" ><B CLASS="function" >ob_get_contents()</B ></A > before <B CLASS="function" >ob_flush()</B > as the buffer contents are discarded after <B CLASS="function" >ob_flush()</B > is called. </P ><P > This function does not destroy the output buffer like <A HREF="function.ob-end-flush.html" ><B CLASS="function" >ob_end_flush()</B ></A > does. </P ><P > See also <A HREF="function.ob-get-contents.html" ><B CLASS="function" >ob_get_contents()</B ></A >, <A HREF="function.ob-clean.html" ><B CLASS="function" >ob_clean()</B ></A >, <A HREF="function.ob-end-flush.html" ><B CLASS="function" >ob_end_flush()</B ></A > and <A HREF="function.ob-end-clean.html" ><B CLASS="function" >ob_end_clean()</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.ob-end-flush.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.ob-get-contents.html" ACCESSKEY="N" >Siguiente</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >ob_end_flush</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.outcontrol.html" ACCESSKEY="U" >Subir</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >ob_get_contents</TD ></TR ></TABLE ></DIV ></BODY ></HTML >