?? func2_5ygj.htm
字號:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML DIR="LTR"><HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=iso8859-1">
</HEAD>
<TITLE>lineSetLineDevStatus</TITLE>
<SCRIPT SRC="/library/psdk/linkcss.js"></SCRIPT>
<META NAME="MS-HKWD" CONTENT="lineSetLineDevStatus">
<META NAME="MS-HAID" CONTENT="_tapi2_linesetlinedevstatus">
</HEAD>
<BODY TOPMARGIN="0">
<!--TOOLBAR_START-->
<!--TOOLBAR_EXEMPT-->
<!--TOOLBAR_END-->
<!--SYNC_START-->
<script language="JavaScript" src='/library/synch.js'></script>
<!--SYNC_END-->
<H1><A NAME="_tapi2_linesetlinedevstatus"></A>lineSetLineDevStatus</H1>
<P>The <B>lineSetLineDevStatus</B> function sets the line device status. Except for basic parameter validation, it is a straight pass-through to the service provider. The service provider sends a <A HREF="msgs_402t.htm" tppabs="http://msdn.microsoft.com/library/psdk/tapi22/msgs_402t.htm">LINE_LINEDEVSTATE</A> message to inform applications of the new state, when set; TAPI does not synthesize these messages. </P>
<PRE class=syntax><B>LONG WINAPI lineSetLineDevStatus(
HLINE</B><I> hLine</I><B>, </B>
<B> DWORD</B><I> dwStatusToChange</I><B>, </B>
<B> DWORD</B><I> fStatus </I>
<B>);</B></PRE>
<H4>Parameters</H4>
<DL>
<DT><I>hLine</I> </DT>
<DD>Handle to the line device. </DD>
<DT><I>dwStatusToChange</I> </DT>
<DD>One or more of the <A HREF="constnts_4h9v.htm" tppabs="http://msdn.microsoft.com/library/psdk/tapi22/constnts_4h9v.htm">LINEDEVSTATUSFLAGS_ Constants</A>.</DD>
<DT><I>fStatus</I> </DT>
<DD>TRUE (?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -