<HTML ><HEAD ><TITLE >php_stream_write</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="PHP Manual" HREF="index.html"><LINK REL="UP" TITLE="Streams Common API Reference" HREF="stream.common-api.html"><LINK REL="PREVIOUS" TITLE="php_stream_read" HREF="streams.php-stream-read.html"><LINK REL="NEXT" TITLE="php_stream_eof" HREF="streams.php-stream-eof.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=ISO-8859-1"></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 Manual</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="streams.php-stream-read.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="streams.php-stream-eof.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="streams.php-stream-write" ></A >php_stream_write</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN102003" ></A ><P > (no version information, might be only in CVS)</P >php_stream_write -- Write a number of bytes from a buffer to a stream</DIV ><DIV CLASS="refsect1" ><A NAME="AEN102006" ></A ><H2 >Description</H2 >size_t <B CLASS="methodname" >php_stream_write</B > ( php_stream * stream, const char * buf, size_t count)<BR ></BR ><P > <B CLASS="function" >php_stream_write()</B > writes <TT CLASS="parameter" ><I >count</I ></TT > bytes of data from <TT CLASS="parameter" ><I >buf</I ></TT > into <TT CLASS="parameter" ><I >stream</I ></TT >. </P ><P > <B CLASS="function" >php_stream_write()</B > returns the number of bytes that were read successfully. If there was an error, the number of bytes written will be less than <TT CLASS="parameter" ><I >count</I ></TT >. </P ><P > The internal position of the stream is advanced by the number of bytes that were written, so that subsequent writes will continue writing from that point. </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="streams.php-stream-read.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="streams.php-stream-eof.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >php_stream_read</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="stream.common-api.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >php_stream_eof</TD ></TR ></TABLE ></DIV ></BODY ></HTML >