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archived-doc-ru/reference/pgsql/functions/pg-options.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: e41806c30bf6975e452c0d4ce35ab0984c2fa68c Maintainer: mch Status: ready -->
<!-- Reviewed: yes Maintainer: lex -->
<!-- $Revision$ -->
<!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.2 -->
<refentry xml:id="function.pg-options" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>pg_options</refname>
<refpurpose>Получение параметров соединения с сервером баз данных</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>string</type><methodname>pg_options</methodname>
<methodparam choice="opt"><type>resource</type><parameter>connection</parameter></methodparam>
</methodsynopsis>
<para>
<function>pg_options</function> возвращает строку, содержащую параметры
соединения PostgreSQL <parameter>connection</parameter>.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>connection</parameter></term>
<listitem>
<para>
Ресурс подключения к базе данных PostgreSQL. Если параметр
<parameter>connection</parameter> не задан, будет использовано
подключение по умолчанию - последнее соединение, открытое функцией
<function>pg_connect</function> или <function>pg_pconnect</function>.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Строка, содержащая параметры соединения <parameter>connection</parameter>, либо
&false; в случае ошибки.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Пример использования <function>pg_options</function></title>
<programlisting role="php">
<![CDATA[
<?php
$pgsql_conn = pg_connect("dbname=mark host=localhost");
echo pg_options($pgsql_conn);
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>pg_connect</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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