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doc-fr/reference/stream/streamwrapper/stream-set-option.xml
2009-09-28 04:50:00 +00:00

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
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<refentry xml:id="streamwrapper.stream-set-option" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>streamWrapper::stream_set_option</refname>
<refpurpose>Change les options du flux</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>bool</type><methodname>streamWrapper::stream_set_option</methodname>
<methodparam><type>int</type><parameter>option</parameter></methodparam>
<methodparam><type>int</type><parameter>arg1</parameter></methodparam>
<methodparam><type>int</type><parameter>arg2</parameter></methodparam>
</methodsynopsis>
<para>
Cette méthode est appelée pour modifier les options du flux.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>option</parameter></term>
<listitem>
<para>
Une des constantes parmi :
<simplelist>
<member><constant>STREAM_OPTION_BLOCKING</constant> (Cette méthode est appelée en réponse à <function>stream_set_blocking</function>)</member>
<member><constant>STREAM_OPTION_READ_TIMEOUT</constant> (Cette méthode est appelée en réponse à <function>stream_set_timeout</function>)</member>
<member><constant>STREAM_OPTION_WRITE_BUFFER</constant> (Cette méthode est appelée en réponse à <function>stream_set_write_buffer</function>)</member>
</simplelist>
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>arg1</parameter></term>
<listitem>
<para>
Si <parameter>option</parameter> vaut
<simplelist>
<member><constant>STREAM_OPTION_BLOCKING</constant> : mode bloquant demandé (1 signifie bloquant, 0 non-bloquant).</member>
<member><constant>STREAM_OPTION_READ_TIMEOUT</constant> : le délai d'expiration en secondes.</member>
<member><constant>STREAM_OPTION_WRITE_BUFFER</constant> : le mode de buffer (<constant>STREAM_BUFFER_NONE</constant> ou <constant>STREAM_BUFFER_FULL</constant>).</member>
</simplelist>
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>arg2</parameter></term>
<listitem>
<para>
Si <parameter>option</parameter> vaut
<simplelist>
<member><constant>STREAM_OPTION_BLOCKING</constant> : cette option n'est pas active.</member>
<member><constant>STREAM_OPTION_READ_TIMEOUT</constant> : le délai d'expiration en microsecondes.</member>
<member><constant>STREAM_OPTION_WRITE_BUFFER</constant> : la taille du buffer demandé.</member>
</simplelist>
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
Si <parameter>option</parameter> n'est pas implémentée,
&false; doit être retourné.
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>stream_set_blocking</function></member>
<member><function>stream_set_timeout</function></member>
<member><function>stream_set_write_buffer</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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