mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-27 06:18:56 +00:00
b8758b0605
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@343899 c90b9560-bf6c-de11-be94-00142212c4b1
106 lines
3 KiB
XML
106 lines
3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="sqlite3.enableexceptions" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>SQLite3::enableExceptions</refname>
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<refpurpose>
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Enable throwing exceptions
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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 role="oop">
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<type>bool</type><methodname>SQLite3::enableExceptions</methodname>
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<methodparam choice="opt"><type>bool</type><parameter>enableExceptions</parameter><initializer>&false;</initializer></methodparam>
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</methodsynopsis>
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<para>
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Controls whether the <classname>SQLite3</classname> instance will
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throw exceptions or warnings on error.
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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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<variablelist>
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<varlistentry>
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<term><parameter>enable</parameter></term>
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<listitem>
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<para>
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When &true;, the <classname>SQLite3</classname> instance, and
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<classname>SQLite3Stmt</classname> and <classname>SQLite3Result</classname>
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instances derived from it, will throw exceptions on error.
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</para>
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<para>
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When &false;, the <classname>SQLite3</classname> instance, and
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<classname>SQLite3Stmt</classname> and <classname>SQLite3Result</classname>
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instances derived from it, will raise warnings on error.
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</para>
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<para>
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For either mode, the error code and message, if any, will be available via
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<methodname>SQLite3::lastErrorCode</methodname> and
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<methodname>SQLite3::lastErrorMsg</methodname> respectively.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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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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Returns the old value; &true; if exceptions were enabled, &false; otherwise.
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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="sqlite3.enableexceptions.example.basic">
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<title><methodname>SQLite3::enableExceptions</methodname> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$sqlite = new SQLite3(':memory:');
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try {
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$sqlite->exec('create table foo');
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$sqlite->enableExceptions(true);
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$sqlite->exec('create table bar');
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} catch (Exception $e) {
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echo 'Caught exception: ' . $e->getMessage();
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}
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen role="php">
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<![CDATA[
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Warning: SQLite3::exec(): near "foo": syntax error in example.php on line 4
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Caught exception: near "bar": syntax error
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]]>
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</screen>
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</example>
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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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