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archived-doc-pt-br/reference/array/functions/array-push.xml
T
Hartmut Holzgraefe 838ad09c58 banana-split
git-svn-id: https://svn.php.net/repository/phpdoc/pt_BR/trunk@78218 c90b9560-bf6c-de11-be94-00142212c4b1
2002-04-15 01:41:25 +00:00

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XML

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- splitted from ./pt_BR/functions/array.xml, last change in rev 1.1 -->
<!-- last change to 'array-push' in en/ tree in rev 1.2 -->
<refentry id="function.array-push">
<refnamediv>
<refname>array_push</refname>
<refpurpose>
Adiciona um ou mais elementos no final de um array
</refpurpose>
</refnamediv>
<refsect1>
<title>Descri&ccedil;&atilde;o</title>
<methodsynopsis>
<type>int</type><methodname>array_push</methodname>
<methodparam><type>array</type><parameter>array</parameter></methodparam>
<methodparam><type>mixed</type><parameter>var</parameter></methodparam>
<methodparam choice="opt"><type>mixed</type><parameter>...</parameter></methodparam>
</methodsynopsis>
<para>
<function>array_push</function> trata
<parameter>array</parameter> como uma pilha, e adiciona
as vari&aacute;veis passadas como argumentos no final de <parameter>array</parameter>.
O comprimento de <parameter>array</parameter> aumenta de acordo com o
n&uacute;mero de vari&aacute;veis adicionadas.. Tem o mesmo efeito de:
<programlisting role="php">
<![CDATA[
$array[] = $var;
]]>
</programlisting>
repetido para cada argumento <parameter>var</parameter>.
</para>
<para>
Retorna o novo n&uacute;mero de elementos do array.
</para>
<para>
<example>
<title>Exemplo de <function>array_push</function></title>
<programlisting role="php">
<![CDATA[
$pilha = array (1, 2);
array_push ($pilha, "+", 3);
]]>
</programlisting>
</example>
</para>
<para>
Esse exemplo resultar&aacute; em <varname>$pilha</varname> contendo 4
elementos: 1, 2, "+", e 3.
</para>
<para>
Veja tamb&eacute;m: <function>array_pop</function>,
<function>array_shift</function>, e
<function>array_unshift</function>.
</para>
</refsect1>
</refentry>
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