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git-svn-id: https://svn.php.net/repository/phpdoc/pl/trunk@83834 c90b9560-bf6c-de11-be94-00142212c4b1
128 lines
3.3 KiB
XML
128 lines
3.3 KiB
XML
<?xml version="1.0" encoding="iso-8859-2"?>
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<!-- EN-Revision: 1.5 Maintainer: leszek Status: ready -->
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<!-- $Revision: 1.5 $ -->
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<refentry id="function.array-merge">
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<refnamediv>
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<refname>array_merge</refname>
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<refpurpose>£±czy dwie lub wiêcej tablic</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Opis</title>
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<methodsynopsis>
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<type>array</type><methodname>array_merge</methodname>
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<methodparam><type>array</type><parameter>tablica1</parameter></methodparam>
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<methodparam><type>array</type><parameter>tablica2</parameter></methodparam>
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<methodparam choice="opt"><type>array</type><parameter>...</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>array_merge</function> ³±czy elementy dwóch lub wiêcej tablic
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razem, tak ¿e warto¶ci jednej tablicy s± wstawiane na koniec poprzedniej
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tablicy. Funkcja ta zwraca tabelê wynikow±.
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</para>
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<para>
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Je¶li tablice wej¶ciowe maj± takie same klucze tekstowe, najnowsza
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warto¶æ nadpisze starsz±. Jednak¿e je¶li tablice bêd± mia³y takie same
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klucze liczbowe, pó¼niejsza warto¶æ <emphasis
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role="strong">nie</emphasis> nadpisze starszej, lecz zostanie
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dopisana na koniec tablicy.
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</para>
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<para>
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<example>
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<title>Przyk³ad u¿ycia <function>array_merge</function></title>
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<programlisting role="php">
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<![CDATA[
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$tablica1 = array ("kolor" => "czerwony", 2, 4);
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$tablica2 = array ("a", "b", "kolor" => "zielony", "kszta³t" => "trapezoid", 4);
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print_r(array_merge ($tablica1, $tablica2));
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]]>
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</programlisting>
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<para>
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Powy¿szy przyk³ad wy¶wietli:
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<screen>
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<![CDATA[
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Array
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(
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[kolor] => zielony
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[0] => 2
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[1] => 4
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[2] => a
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[3] => b
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[kszta³t] => trapezoid
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[4] => 4
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)
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]]>
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</screen>
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</para>
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</example>
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</para>
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<para>
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<example>
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<title>Prosty przyk³ad u¿ycia <function>array_merge</function></title>
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<programlisting role="php">
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<![CDATA[
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$tablica1 = array();
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$tablica2 = array(1 => "dane");
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$wynik = array_merge($tablica1, $tablica2);
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]]>
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</programlisting>
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<para>
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Nie zapomnij ¿e klucze numeryczne bêd± przenumerowane!
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<screen role="php">
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<![CDATA[
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Array
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(
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[0] => dane
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)
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]]>
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</screen>
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</para>
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<para>
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Je¶li chcesz ca³kowicie zachowaæ tablice i tylko dodaæ jedn± na koñcu
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drugiej, u¿yj operatora <literal>+</literal>:
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<programlisting role="php">
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<![CDATA[
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$tablica1 = array();
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$tablica2 = array(1 => "dane");
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$wynik = $tablica1 + $tablica2;
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]]>
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</programlisting>
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Klucze numeryczne pozostan± zachowane a co za tym idzie asocjacje
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zostan± niezmienione.
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<screen role="php">
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<![CDATA[
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Array
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(
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[1] => dane
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)
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]]>
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</screen>
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</para>
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</example>
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</para>
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<para>
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Patrz tak¿e: <function>array_merge_recursive</function>.
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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