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111 lines
3.5 KiB
XML
111 lines
3.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: ebd624e434f6a49aa951a3a2e3efbe736a95c02c Maintainer: sergey Status: ready -->
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<!-- Reviewed: no -->
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<refentry xml:id="function.pg-set-error-context-visibility" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>pg_set_error_context_visibility</refname>
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<refpurpose>
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Определяет видимость сообщений об ошибках контекста, возвращаемых функциями <function>pg_last_error</function>
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и <function>pg_result_error</function>
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</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>int</type><methodname>pg_set_error_context_visibility</methodname>
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<methodparam><type>PgSql\Connection</type><parameter>connection</parameter></methodparam>
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<methodparam><type>int</type><parameter>visibility</parameter></methodparam>
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</methodsynopsis>
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<para>
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Определяет видимость сообщений об ошибках контекста, возвращаемых функциями <function>pg_last_error</function>
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и <function>pg_result_error</function>.
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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>connection</parameter></term>
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<listitem>
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&pgsql.parameter.connection;
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>visibility</parameter></term>
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<listitem>
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<para>
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Требуемая видимость: <constant>PGSQL_SHOW_CONTEXT_NEVER</constant>,
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<constant>PGSQL_SHOW_CONTEXT_ERRORS</constant>
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или <constant>PGSQL_SHOW_CONTEXT_ALWAYS</constant>.
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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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Функция возвращает предыдущий уровень видимости: <constant>PGSQL_SHOW_CONTEXT_NEVER</constant>,
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<constant>PGSQL_SHOW_CONTEXT_ERRORS</constant>
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или <constant>PGSQL_SHOW_CONTEXT_ALWAYS</constant>.
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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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<example xml:id="function.pg-set-error-context-visibility.example.basic">
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<title>Пример использования функции <function>pg_set_error_context_visibility</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$dbconn = pg_connect("dbname=publisher") or die("Не удалось установить соединение");
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if (!pg_connection_busy($dbconn)) {
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pg_send_query($dbconn, "select * from doesnotexist;");
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}
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pg_set_error_context_visibility($dbconn, PGSQL_SHOW_CONTEXT_ALWAYS);
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$res1 = pg_get_result($dbconn);
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echo pg_result_error($res1);
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?>
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]]>
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</programlisting>
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</example>
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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>pg_last_error</function></member>
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<member><function>pg_result_error</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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