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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.16 -->
<refentry xml:id="function.pg-set-error-verbosity" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>pg_set_error_verbosity</refname>
<refpurpose>
Determines the verbosity of messages returned by <function>pg_last_error</function>
and <function>pg_result_error</function>
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>int</type><methodname>pg_set_error_verbosity</methodname>
<methodparam choice="opt"><type>PgSql\Connection</type><parameter>connection</parameter></methodparam>
<methodparam><type>int</type><parameter>verbosity</parameter></methodparam>
</methodsynopsis>
<para>
Determines the verbosity of messages returned by <function>pg_last_error</function>
and <function>pg_result_error</function>.
</para>
<para>
<function>pg_set_error_verbosity</function> sets the verbosity mode, returning the connection's previous
setting. In <constant>PGSQL_ERRORS_TERSE</constant> mode, returned messages include severity, primary text, and
position only; this will normally fit on a single line. The default mode (<constant>PGSQL_ERRORS_DEFAULT</constant>)
produces messages that include the above plus any detail, hint, or context
fields (these may span multiple lines). The <constant>PGSQL_ERRORS_VERBOSE</constant> mode includes all available
fields. Changing the verbosity does not affect the messages available from
already-existing result objects, only subsequently-created ones.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>connection</parameter></term>
<listitem>
&pgsql.parameter.connection-with-unspecified-default;
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>verbosity</parameter></term>
<listitem>
<para>
The required verbosity: <constant>PGSQL_ERRORS_TERSE</constant>,
<constant>PGSQL_ERRORS_DEFAULT</constant>
or <constant>PGSQL_ERRORS_VERBOSE</constant>.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
The previous verbosity level: <constant>PGSQL_ERRORS_TERSE</constant>,
<constant>PGSQL_ERRORS_DEFAULT</constant>
or <constant>PGSQL_ERRORS_VERBOSE</constant>.
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
&pgsql.changelog.connection-object;
</tbody>
</tgroup>
</informaltable>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>pg_set_error_verbosity</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$dbconn = pg_connect("dbname=publisher") or die("Could not connect");
if (!pg_connection_busy($dbconn)) {
pg_send_query($dbconn, "select * from doesnotexist;");
}
pg_set_error_verbosity($dbconn, PGSQL_ERRORS_VERBOSE);
$res1 = pg_get_result($dbconn);
echo pg_result_error($res1);
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>pg_last_error</function></member>
<member><function>pg_result_error</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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