<HTML ><HEAD ><TITLE >ftp_mdtm</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.44"><LINK REL="HOME" TITLE="PHP Manual" HREF="manual.html"><LINK REL="UP" TITLE="FTP functions" HREF="ref.ftp.html"><LINK REL="PREVIOUS" TITLE="ftp_size" HREF="function.ftp-size.html"><LINK REL="NEXT" TITLE="ftp_rename" HREF="function.ftp-rename.html"></HEAD ><BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP Manual</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.ftp-size.html" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.ftp-rename.html" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.ftp-mdtm" >ftp_mdtm</A ></H1 ><DIV CLASS="refnamediv" ><A NAME="AEN10029" ></A >ftp_mdtm -- Returns the last modified time of the given file.</DIV ><DIV CLASS="refsect1" ><A NAME="AEN10032" ></A ><H2 >Description</H2 ><DIV CLASS="funcsynopsis" ><P ></P ><CODE CLASS="FUNCDEF" >int ftp_mdtm</CODE >(int ftp_stream, string remote_file);<P ></P ></DIV ><P > Returns a UNIX timestamp on success, or -1 on error.</P ><P > <B CLASS="function" >ftp_mdtm()</B > checks the last-modified time for a file, and returns it as a UNIX timestamp. If an error occurs, or the file does not exist, -1 is returned. Note that not all servers support this feature.</P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.ftp-size.html" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="manual.html" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.ftp-rename.html" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >ftp_size</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.ftp.html" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >ftp_rename</TD ></TR ></TABLE ></DIV ></BODY ></HTML >