<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->

<refentry xml:id="streamwrapper.stream-eof" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>streamWrapper::stream_eof</refname>
  <refpurpose>Tests for end-of-file on a file pointer</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <modifier>public</modifier> <type>bool</type><methodname>streamWrapper::stream_eof</methodname>
   <void />
  </methodsynopsis>
  <para>
   This method is called in response to <function>feof</function>.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  &no.function.parameters;
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Should return &true; if the read/write position is at the end of the stream and if no more data is available to be read, or &false; otherwise.
  </para>
 </refsect1>

<!--
 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title><function>streamWrapper::stream_eof</function> example</title>
    <programlisting role="php">
<![CDATA[
<?php
/* ... */
?>
]]>
    </programlisting>
    &example.outputs.similar;
    <screen>
<![CDATA[
...
]]>
    </screen>
   </example>
  </para>
 </refsect1>
-->

 <refsect1 role="notes"><!-- {{{ -->
  &reftitle.notes;
  <warning>
    <para>
      When reading the whole file (for example, with 
      <function>file_get_contents</function>), PHP will call     
      <methodname>streamWrapper::stream_read</methodname> followed by
      <methodname>streamWrapper::stream_eof</methodname> in a loop but as long
      as <methodname>streamWrapper::stream_read</methodname> returns a
      non-empty string, the return value of
      <methodname>streamWrapper::stream_eof</methodname> is ignored.
    </para>
  </warning>
 </refsect1><!-- }}} -->

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>feof</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>

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