mirror of
https://github.com/sigmasternchen/php-doc-en
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5b9fc29465
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@78496 c90b9560-bf6c-de11-be94-00142212c4b1
100 lines
2.7 KiB
XML
100 lines
2.7 KiB
XML
<?xml version='1.0' encoding='iso-8859-1' ?>
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<!-- $Revision: 1.2 $ -->
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<!-- splitted from ./en/functions/hwapi.xml, last change in rev 1.1 -->
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<refentry id="function.hwapi-object">
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<refnamediv>
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<refname>hw_api->object</refname>
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<refpurpose>Retrieve attribute information</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>object</type><methodname>hw_api->object</methodname>
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<methodparam><type>array</type><parameter>parameter</parameter></methodparam>
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</methodsynopsis>
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<para>
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This function retrieves the attribute information of an object of any
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version. It will not return the document content. The parameter array
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contains the required elements 'objectIdentifier' and the optional
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elements 'attributeSelector' and 'version'.
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</para>
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<para>
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The returned object is an instance of class
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<classname>HW_API_Object</classname> on success or
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<classname>HW_API_Error</classname> if an error occured.
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</para>
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<para>
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This simple example retrieves an object and checks for errors.
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<example>
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<title>Retrieve an object</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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function handle_error($error) {
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$reason = $error->reason(0);
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echo "Type: <B>";
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switch($reason->type()) {
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case 0:
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echo "Error";
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break;
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case 1:
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echo "Warning";
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break;
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case 2:
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echo "Message";
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break;
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}
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echo "</B><BR>\n";
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echo "Description: ".$reason->description("en")."<BR>\n";
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}
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function list_attr($obj) {
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echo "<TABLE>\n";
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$count = $obj->count();
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for($i=0; $i<$count; $i++) {
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$attr = $obj->attribute($i);
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printf(" <TR><TD ALIGN=right bgcolor=#c0c0c0><B>%s</B></TD><TD bgcolor=#F0F0F0>%s</TD>\n",
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$attr->key(), $attr->value());
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}
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echo "</TABLE>\n";
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}
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$hwapi = hwapi_hgcsp($g_config[HOSTNAME]);
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$parms = array("objectIdentifier"=>"rootcollection, "attributeSelector"=>array("Title", "Name", "DocumentType"));
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$root = $hwapi->object($parms);
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if(get_class($root) == "HW_API_Error") {
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handle_error($root);
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exit;
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}
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list_attr($root);
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<para>
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See also <function>hwapi_content</function>.
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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:"../../../../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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