<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >imap_check</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="IMAP, POP3 and NNTP Functions" HREF="ref.imap.html"><LINK REL="PREVIOUS" TITLE="imap_bodystruct" HREF="function.imap-bodystruct.html"><LINK REL="NEXT" TITLE="imap_clearflag_full" HREF="function.imap-clearflag-full.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.imap-bodystruct.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.imap-clearflag-full.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.imap-check" ></A >imap_check</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN95617" ></A ><P > (PHP 3, PHP 4, PHP 5)</P >imap_check -- Check current mailbox</DIV ><DIV CLASS="refsect1" ><A NAME="AEN95620" ></A ><H2 >说明</H2 >object <B CLASS="methodname" >imap_check</B > ( resource imap_stream )<BR ></BR ><P > Checks information about the current mailbox. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN95629" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" > imap_stream</CODE ></DT ><DD ><P >An IMAP stream returned by <A HREF="function.imap-open.html" ><B CLASS="function" >imap_open()</B ></A >.</P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN95639" ></A ><H2 >返回值</H2 ><P > Returns the information in an object with following properties: <P ></P ><UL ><LI ><P > Date - current system time formatted according to <A HREF="http://www.faqs.org/rfcs/rfc2822" TARGET="_top" >RFC2822</A > </P ></LI ><LI ><P > Driver - protocol used to access this mailbox: POP3, IMAP, NNTP </P ></LI ><LI ><P > Mailbox - the mailbox name </P ></LI ><LI ><P > Nmsgs - number of messages in the mailbox </P ></LI ><LI ><P > Recent - number of recent messages in the mailbox </P ></LI ></UL > </P ><P > Returns <TT CLASS="constant" ><B >FALSE</B ></TT > on failure. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN95656" ></A ><H2 >范例</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN95659" ></A ><P ><B >例 1. <B CLASS="function" >imap_check()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /><br />$imap_obj </font><font color="#007700">= </font><font color="#0000BB">imap_check</font><font color="#007700">(</font><font color="#0000BB">$imap_stream</font><font color="#007700">);<br /></font><font color="#0000BB">var_dump</font><font color="#007700">(</font><font color="#0000BB">$imap_obj</font><font color="#007700">);<br /><br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ><P >上例的输出类似于:</P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="screen" >object(stdClass)(5) { ["Date"]=> string(37) "Wed, 10 Dec 2003 17:56:54 +0100 (CET)" ["Driver"]=> string(4) "imap" ["Mailbox"]=> string(54) "{www.example.com:143/imap/user="foo@example.com"}INBOX" ["Nmsgs"]=> int(1) ["Recent"]=> int(0) }</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.imap-bodystruct.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.imap-clearflag-full.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >imap_bodystruct</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.imap.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >imap_clearflag_full</TD ></TR ></TABLE ></DIV ></BODY ></HTML >