mirror of
https://github.com/sigmasternchen/php-doc-en
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96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
115 lines
3.3 KiB
XML
115 lines
3.3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.hw-getobject" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>hw_GetObject</refname>
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<refpurpose>Object record</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>mixed</type><methodname>hw_getobject</methodname>
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<methodparam><type>int</type><parameter>connection</parameter></methodparam>
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<methodparam><type>mixed</type><parameter>objectID</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>query</parameter></methodparam>
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</methodsynopsis>
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<para>
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Gets an object record.
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If the second parameter is an array of integer the function will
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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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<para>
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The connection identifier.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>objectID</parameter></term>
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<listitem>
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<para>
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The object identifier, or an array of identifiers.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>query</parameter></term>
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<listitem>
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<para>
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The query string has the following syntax:
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<screen>
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<![CDATA[
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<expr> ::= "(" <expr> ")" |
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"!" <expr> | /* NOT */
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<expr> "||" <expr> | /* OR */
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<expr> "&&" <expr> | /* AND */
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<attribute> <operator> <value>
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<attribute> ::= /* any attribute name (Title, Author, DocumentType ...) */
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<operator> ::= "=" | /* equal */
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"<" | /* less than (string compare) */
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">" | /* greater than (string compare) */
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"~" /* regular expression matching */
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]]>
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</screen>
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The query allows to further select certain objects from the list
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of given objects. Unlike the other
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query functions, this query may use not indexed attributes. How many
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object records are returned depends on the query and if access to
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the object is allowed.
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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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Returns the object record for the given object ID if the second parameter
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is an integer.
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</para>
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<para>
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If the second parameter is an array of integer the function will
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return an array of object records. In such a case the last
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parameter is also evaluated which is a query string.
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</para>
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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>hw_getandlock</function></member>
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<member><function>hw_getobjectbyquery</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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