<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >variant_date_to_timestamp</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="COM 和 .Net(Windows)函数" HREF="ref.com.html"><LINK REL="PREVIOUS" TITLE="variant_date_from_timestamp" HREF="function.variant-date-from-timestamp.html"><LINK REL="NEXT" TITLE="variant_div" HREF="function.variant-div.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.variant-date-from-timestamp.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.variant-div.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.variant-date-to-timestamp" ></A >variant_date_to_timestamp</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN22679" ></A ><P > (PHP 5)</P >variant_date_to_timestamp -- Converts a variant date/time value to Unix timestamp </DIV ><DIV CLASS="refsect1" ><A NAME="AEN22682" ></A ><H2 >Description</H2 >int <B CLASS="methodname" >variant_date_to_timestamp</B > ( variant variant )<BR ></BR ><P > Converts <CODE CLASS="parameter" >variant</CODE > from a <TT CLASS="constant" ><B >VT_DATE</B ></TT > (or similar) value into a Unix timestamp. This allows easier interopability between the Unix-ish parts of PHP and COM. </P ><P > See also <A HREF="function.variant-date-from-timestamp.html" ><B CLASS="function" >variant_date_from_timestamp()</B ></A > for the inverse of this operation, <A HREF="function.date.html" ><B CLASS="function" >date()</B ></A >, <A HREF="function.strftime.html" ><B CLASS="function" >strftime()</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.variant-date-from-timestamp.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.variant-div.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >variant_date_from_timestamp</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.com.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >variant_div</TD ></TR ></TABLE ></DIV ></BODY ></HTML >