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git-svn-id: https://svn.php.net/repository/phpdoc/it/trunk@351144 c90b9560-bf6c-de11-be94-00142212c4b1
120 lines
2.9 KiB
XML
120 lines
2.9 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!-- EN-Revision: 96c9d88bad9a7d7d44bfb7f26c226df7ee9ddf26 Maintainer: pastore Status: ready -->
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<!-- CREDITS: curcio_it -->
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<refentry xml:id="function.checkdate" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>checkdate</refname>
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<refpurpose>Valida una data gregoriana</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>bool</type><methodname>checkdate</methodname>
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<methodparam><type>int</type><parameter>month</parameter></methodparam>
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<methodparam><type>int</type><parameter>day</parameter></methodparam>
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<methodparam><type>int</type><parameter>year</parameter></methodparam>
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</methodsynopsis>
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<para>
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Controlla la validità della data formata dai parametri. Una data
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è considerata validata se ogni parametro è definito opportunamente.
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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>month</parameter></term>
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<listitem>
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<para>
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Il mese è tra 1 e 12 compreso.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>day</parameter></term>
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<listitem>
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<para>
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Il giorno è nei limiti del numero permesso di giorni per il dato
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<parameter>month</parameter>. Vengono presi in considerazione anche
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gli <parameter>year</parameter> bisestili.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>year</parameter></term>
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<listitem>
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<para>
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L'anno è tra 1 e 32767 compreso.
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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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Restituisce &true; se la data data è valida; in caso contrario restituisce &false;.
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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>Esempio di <function>checkdate</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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var_dump(checkdate(12, 31, 2000));
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var_dump(checkdate(2, 29, 2001));
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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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bool(true)
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bool(false)
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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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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>mktime</function></member>
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<member><function>strtotime</function></member>
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</simplelist>
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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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