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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="splfixedarray.construct" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>SplFixedArray::__construct</refname>
<refpurpose>Constructs a new fixed array</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<constructorsynopsis role="SplFixedArray">
<modifier>public</modifier> <methodname>SplFixedArray::__construct</methodname>
<methodparam choice="opt"><type>int</type><parameter>size</parameter><initializer>0</initializer></methodparam>
</constructorsynopsis>
<para>
Initializes a fixed array with a number of &null; values equal to <parameter>size</parameter>.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>size</parameter></term>
<listitem>
<para>
The size of the fixed array.
This expects a number between <literal>0</literal> and <constant>PHP_INT_MAX</constant>.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="errors">
&reftitle.errors;
<para>
Throws a <classname>ValueError</classname> when <parameter>size</parameter>
is a negative integer.
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>8.0.0</entry>
<entry>
Now throws a <classname>ValueError</classname> if
<parameter>size</parameter> is a negative;
previously it threw a <classname>InvalidArgumentException</classname>.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>SplFixedArray::__construct</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$array = new SplFixedArray(5);
$array[1] = 2;
$array[4] = "foo";
foreach($array as $v) {
var_dump($v);
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
NULL
int(2)
NULL
NULL
string(3) "foo"
]]>
</screen>
</example>
</para>
</refsect1>
</refentry>
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sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
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vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
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