<?xml version="1.0" encoding="UTF-8"?>
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="fr" xml:id="clearglobal">
    <refnamediv>
        <refname>clearglobal</refname>
        <refpurpose>supprime des variables globales  </refpurpose>
    </refnamediv>
    <refsynopsisdiv>
        <title>Séquence d'appel</title>
        <synopsis>clearglobal()
            clearglobal nam1 .. namn
            clearglobal('nam1', ..,'namn')
        </synopsis>
    </refsynopsisdiv>
    <refsection>
        <title>Paramètres</title>
        <variablelist>
            <varlistentry>
                <term>nam1,..., namn  </term>
                <listitem>
                    <para>noms valides de variables
                    </para>
                </listitem>
            </varlistentry>
        </variablelist>
    </refsection>
    <refsection>
        <title>Description</title>
        <para>
            <literal>clearglobal() </literal> supprime toutes les variables globales.
        </para>
        <para>
            <literal>clearglobal nam1 .. namn</literal> supprime les variables globales dont les noms sont spécifiés.
        </para>
        <para>
            Notez que <literal>clearglobal()</literal> détruit seulement les variables globales, les copies locales de ces variables sont conservées.
        </para>
    </refsection>
    <refsection>
        <title>Exemples</title>
        <programlisting role="example"><![CDATA[
global a b c
a=1;b=2;c=3;
who('global')
clearglobal b
who('global')
 ]]></programlisting>
    </refsection>
    <refsection role="see also">
        <title>Voir aussi</title>
        <simplelist type="inline">
            <member>
                <link linkend="global">global</link>
            </member>
            <member>
                <link linkend="who">who</link>
            </member>
        </simplelist>
    </refsection>
</refentry>
