<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >ob_implicit_flush</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="Output Control 输出控制函数" HREF="ref.outcontrol.html"><LINK REL="PREVIOUS" TITLE="ob_gzhandler" HREF="function.ob-gzhandler.html"><LINK REL="NEXT" TITLE="ob_list_handlers" HREF="function.ob-list-handlers.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></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 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.ob-gzhandler.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.ob-list-handlers.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.ob-implicit-flush" ></A >ob_implicit_flush</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN165834" ></A ><P > (PHP 4, PHP 5)</P >ob_implicit_flush -- Turn implicit flush on/off </DIV ><DIV CLASS="refsect1" ><A NAME="AEN165837" ></A ><H2 >Description</H2 >void <B CLASS="methodname" >ob_implicit_flush</B > ( [int flag] )<BR ></BR ><P > <B CLASS="function" >ob_implicit_flush()</B > will turn implicit flushing on or off (if no <CODE CLASS="parameter" >flag</CODE > is given, it defaults to on). Implicit flushing will result in a flush operation after every output call, so that explicit calls to <A HREF="function.flush.html" ><B CLASS="function" >flush()</B ></A > will no longer be needed. </P ><P > See also <A HREF="function.flush.html" ><B CLASS="function" >flush()</B ></A >, <A HREF="function.ob-start.html" ><B CLASS="function" >ob_start()</B ></A >, and <A HREF="function.ob-end-flush.html" ><B CLASS="function" >ob_end_flush()</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-gzhandler.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.ob-list-handlers.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >ob_gzhandler</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.outcontrol.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >ob_list_handlers</TD ></TR ></TABLE ></DIV ></BODY ></HTML >