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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 290998 $ -->
<refentry xml:id="splfileobject.fwrite" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>SplFileObject::fwrite</refname>
<refpurpose>Write to file</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>int</type><methodname>SplFileObject::fwrite</methodname>
<methodparam><type>string</type><parameter>str</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>length</parameter></methodparam>
</methodsynopsis>
<para>
Writes the contents of <parameter>string</parameter> to the file
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>str</parameter></term>
<listitem>
<para>
The string to be written to the file.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>length</parameter></term>
<listitem>
<para>
If the <parameter>length</parameter> argument is given, writing will
stop after <parameter>length</parameter> bytes have been written or
the end of <parameter>string</parameter> is reached, whichever comes
first.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns the number of bytes written, or &null; on error.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><methodname>SplFileObject::fwrite</methodname> example</title>
<programlisting role="php">
<![CDATA[
<?php
$file = new SplFileObject("fwrite.txt", "w");
$written = $file->fwrite("12345");
echo "Wrote $written bytes to file";
?>
]]>
</programlisting>
&example.outputs.similar;
<screen>
<![CDATA[
Wrote 5 bytes to file
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>fwrite</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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-->
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