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pg-field-num.xml
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<?xml version="1.0" encoding="UTF-8"?>
<!-- EN-Revision: n/a Maintainer: cucinato Status: ready -->
<!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.2 -->
<refentry xml:id="function.pg-field-num" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>pg_field_num</refname>
<refpurpose>Restituisce la posizione del campo specificato</refpurpose>
</refnamediv>
<refsect1>
<title>Descrizione</title>
<methodsynopsis>
<type>int</type><methodname>pg_field_num</methodname>
<methodparam><type>resource</type><parameter>risultato</parameter></methodparam>
<methodparam><type>string</type><parameter>nome_campo</parameter></methodparam>
</methodsynopsis>
<para>
<function>pg_field_num</function> restituisce il numero della
colonna che corrisponde al campo
<parameter>nome_campo</parameter> nella risorsa PostgreSQL
<parameter>risultato</parameter> spacificata. La numerazione dei campi parte
da 0. Questa funzione restituisce -1 in caso di errore.
</para>
<note>
<para>
Questa funzione si chiamava <literal>pg_fieldnum()</literal>.
</para>
</note>
<para>
Vedere anche <function>pg_field_name</function>.
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
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:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->