Files
smarty/docs/ru/programmers/api-functions/api-assign-by-ref.xml
2006-09-01 10:45:20 +00:00

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XML

<?xml version="1.0" encoding="windows-1251"?>
<!-- $Revision$ -->
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<refentry id="api.assign.by.ref">
<refnamediv>
<refname>assign_by_ref()</refname>
<refpurpose>íàçíà÷àåò ïåðåìåííóþ ïî ññûëêå</refpurpose>
</refnamediv>
<refsect1>
<title>Îïèñàíèå</title>
<methodsynopsis>
<type>void</type><methodname>assign_by_ref</methodname>
<methodparam><type>string</type><parameter>varname</parameter></methodparam>
<methodparam><type>mixed</type><parameter>var</parameter></methodparam>
</methodsynopsis>
<para>
Èñïîëüçóåòñÿ äëÿ <link linkend="api.assign">íàçíà÷åíèÿ</link> ïåðåìåííûõ
øàáëîíóó ïî ññûëêå, âìåñòî ñîçäàíèÿ êîïèè.
Ñì. ðóêîâîäñòâî PHP äëÿ áîëåå ïîäðîáíîãî îïèñàíèÿ ðàáîòû ïåðåäà÷è ïåðåìåííûõ
ïî ññûëêàì.
</para>
<note>
<title>Òåõíè÷åñêîå Çàìå÷àíèå</title>
<para>
Ýòà ôóíêöèÿ èñïîëüçóåòñÿ äëÿ íàçíà÷åíèÿ ïåðåìåííûõ øàáëîíó ïî ññûëêå.
Åñëè âû íàçíà÷àåòå ïåðåìåííóþ ïî ññûëêå è çíà÷åíèå ýòîé ïåðåìåííîé
èçìåíÿåòñÿ â øàáëîíå, ýòè èçìåíåíèÿ áóäóò îòðàæåíû â íà÷àëüíîé ïåðåìåííîé.
Äëÿ <link linkend="advanced.features.objects">îáúåêòîâ</link>,
assign_by_ref() òàêæå ïîçâîëÿåò èçáåæàòü âíóòðåííåãî êîïèðîâàíèÿ äîáàâëÿåìîãî
îáúåêòà.
Ñì. ðóêîâîäñòâî PHP äëÿ áîëåå ïîäðîáíîãî îïèñàíèÿ ðàáîòû ïåðåäà÷è ïåðåìåííûõ
ïî ññûëêàì.
</para>
</note>
<example>
<title>assign_by_ref()</title>
<programlisting role="php">
<![CDATA[
<?php
// ïåðåäà÷à ïàð êëþ÷ / çíà÷åíèå
$smarty->assign_by_ref('Name', $myname);
$smarty->assign_by_ref('Address', $address);
?>
]]>
</programlisting>
</example>
<para>
Ñì. òàêæå
<link linkend="api.assign">assign()</link>,
<link linkend="api.clear.all.assign">clear_all_assign()</link>,
<link linkend="api.append">append()</link>
è
<link linkend="language.function.assign">{assign}</link>
</para>
</refsect1>
</refentry>
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