mirror of
https://github.com/sigmasternchen/php-doc-en
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14af302c9c
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@334762 c90b9560-bf6c-de11-be94-00142212c4b1
108 lines
2.4 KiB
XML
108 lines
2.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="splfixedarray.construct" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>SplFixedArray::__construct</refname>
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<refpurpose>Constructs a new fixed array</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<constructorsynopsis>
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<modifier>public</modifier> <methodname>SplFixedArray::__construct</methodname>
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<methodparam choice="opt"><type>int</type><parameter>size</parameter><initializer>0</initializer></methodparam>
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</constructorsynopsis>
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<para>
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Initializes a fixed array with a number of &null; values equal to <parameter>size</parameter>.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>size</parameter></term>
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<listitem>
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<para>
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The size of the fixed array.
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This expects a number between <literal>0</literal> and <constant>PHP_INT_MAX</constant>.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.void;
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</para>
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</refsect1>
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<refsect1 role="errors">
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&reftitle.errors;
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<para>
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Throws <classname>InvalidArgumentException</classname> when <parameter>size</parameter> is a negative
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number.
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</para>
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<para>
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Raises <constant>E_WARNING</constant> when <parameter>size</parameter> cannot be parsed as a number.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title><function>SplFixedArray::__construct</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$array = new SplFixedArray(5);
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$array[1] = 2;
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$array[4] = "foo";
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foreach($array as $v) {
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var_dump($v);
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}
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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NULL
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int(2)
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NULL
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NULL
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string(3) "foo"
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]]>
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</screen>
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</example>
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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:"~/.phpdoc/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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