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<title>fr:global [BASIC 256 - Language Documentation]</title>
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<h1><a href="start.html" accesskey="h" title="[H]"><img src="lib/tpl/dokuwiki/images/logo.png" width="64" height="64" alt="" /> <span>BASIC 256 - Language Documentation</span></a></h1>
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<h3 class="toggle">Table of Contents</h3>
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<li class="level2"><div class="li"><a href="fr_global.html#global">Global</a></div>
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<li class="level3"><div class="li"><a href="fr_global.html#format">Format</a></div></li>
<li class="level3"><div class="li"><a href="fr_global.html#description">Description</a></div></li>
<li class="level3"><div class="li"><a href="fr_global.html#exemple">Exemple</a></div></li>
<li class="level3"><div class="li"><a href="fr_global.html#voir_aussi">Voir Aussi</a></div></li>
<li class="level3"><div class="li"><a href="fr_global.html#disponible_a_partir_de_la_version">Disponible à partir de la version</a></div></li>
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<h2 class="sectionedit1" id="global">Global</h2>
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<h3 class="sectionedit2" id="format">Format</h3>
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<strong>global</strong> <em>variable list</em><br/>
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<h3 class="sectionedit3" id="description">Description</h3>
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<strong>Global</strong> défini une liste de une ou plusieurs variables séparés par des virgules qui seront modifiables dans les sous-programmes <a href="fr_subroutine.html" class="wikilink1" title="fr:subroutine">Subroutine</a> et les fonctions <a href="fr_function.html" class="wikilink1" title="fr:function">Function</a>.Ces variables peuvent être des variables simples ou des tableaux.<br/>
Les variables globales ne peuvent être définies qu'en dehors de tout bloque et avant toute utilisation de <a href="fr_function.html" class="wikilink1" title="fr:function">Function</a> ou <a href="fr_subroutine.html" class="wikilink1" title="fr:subroutine">Subroutine</a>.
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<h3 class="sectionedit4" id="exemple">Exemple</h3>
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<pre class="code">global a, name$
dim a(10)
dim name$(10)
a = {1,4,6,8,45,34,76,98,43,12}
name$ = {"Bob","Sue","Sam","Jim","Luis","Guido","Steve","Angela","Joe","Paul"}
t = 99
call printnames()
print t + " was unchanged - not global"
end
subroutine printnames()
for t = 0 to name$[?] -1
print a[t] + " " + name$[t]
next t
end subroutine</pre>
<p>
Affichera :<br/>
</p>
<pre class="code">1 Bob
4 Sue
6 Sam
8 Jim
45 Luis
34 Guido
76 Steve
98 Angela
43 Joe
12 Paul
99 was unchanged - not global</pre>
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<a href="fr_call.html" class="wikilink1" title="fr:call">Call</a>, <a href="fr_dountil.html" class="wikilink1" title="fr:dountil">Do / Until</a>, <a href="fr_end.html" class="wikilink1" title="fr:end">End</a>, <a href="fr_fornext.html" class="wikilink1" title="fr:fornext">For / Next</a>, <a href="fr_function.html" class="wikilink1" title="fr:function">Function</a>, <span class="curid"><a href="fr_global.html" class="wikilink1" title="fr:global">Global</a></span>, <a href="fr_goto.html" class="wikilink1" title="fr:goto">Goto</a>, <a href="fr_gosub.html" class="wikilink1" title="fr:gosub">Gosub</a>, <a href="fr_ifthen.html" class="wikilink1" title="fr:ifthen">If / Then</a>, <a href="fr_pause.html" class="wikilink1" title="fr:pause">Pause</a>, <a href="fr_ref.html" class="wikilink1" title="fr:ref">Ref</a>, <a href="fr_rem.html" class="wikilink1" title="fr:rem">Rem</a>, <a href="fr_return.html" class="wikilink1" title="fr:return">Return</a>, <a href="fr_subroutine.html" class="wikilink1" title="fr:subroutine">Subroutine</a>, <a href="fr_whileendwhile.html" class="wikilink1" title="fr:whileendwhile">While / End While</a>
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<h3 class="sectionedit9" id="disponible_a_partir_de_la_version">Disponible à partir de la version</h3>
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0.9.9.1
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<div class="docInfo"><bdi>fr/global.txt</bdi> · Last modified: 2013/08/31 05:14 by <bdi>philrich123</bdi></div>
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