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git-svn-id: https://svn.php.net/repository/phpdoc/it/trunk@314554 c90b9560-bf6c-de11-be94-00142212c4b1
66 lines
2.0 KiB
XML
66 lines
2.0 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!-- EN-Revision: n/a Maintainer: cucinato Status: ready -->
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<!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.2 -->
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<!-- CREDITS: fabio.cortesi.denny -->
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<refentry xml:id="function.pg-affected-rows" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>pg_affected_rows</refname>
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<refpurpose>Restituisce il numero delle tuple coinvolte dall'ultimo comando</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Descrizione</title>
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<methodsynopsis>
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<type>int</type><methodname>pg_affected_rows</methodname>
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<methodparam><type>resource</type><parameter>risultato</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>pg_affected_rows</function> restituisce il numero di tuple
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(istanze/record/righe) coinvolte dalle query INSERT, UPDATE, e DELETE
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eseguite da <function>pg_query</function>. Se nessuna tupla è
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stata modificata da questa funzione, restituisce 0.
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<example>
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<title><function>pg_affected_rows</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$risultato = pg_query ($conn, "INSERT INTO editore VALUES ('Autore')");
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$numtuple = pg_affected_rows ($risultato);
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echo $numtuple . " tuple modificate.";
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<note>
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<para>
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Questa funzione si chiamava <literal>pg_cmdtuples()</literal>.
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</para>
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</note>
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<para>
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Vedere anche <function>pg_query</function> e
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<function>pg_num_rows</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:"~/.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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