PHPWales 2020 - June 3rd to June 4th

hw_api::object

(PHP 4, PHP 5 < 5.2.0, PECL hwapi SVN)

hw_api::objectRetrieve attribute information

Описание

hw_api::object ( array $parameter ) : hw_api_object

This function retrieves the attribute information of an object of any version. It will not return the document content.

Список параметров

parameter

The parameter array contains the required elements 'objectIdentifier' and the optional elements 'attributeSelector' and 'version'.

Возвращаемые значения

The returned object is an instance of class HW_API_Object on success or HW_API_Error if an error occurred.

Примеры

This simple example retrieves an object and checks for errors.

Пример #1 Retrieve an object

<?php
function handle_error($error)
{
  
$reason $error->reason(0);
  echo 
"Type: <b>";
  switch (
$reason->type()) {
    case 
0:
      echo 
"Error";
      break;
    case 
1:
      echo 
"Warning";
      break;
    case 
2:
      echo 
"Message";
      break;
  }
  echo 
"</b><br />\n";
  echo 
"Description: " $reason->description("en") . "<br />\n";
}

function 
list_attr($obj)
{
  echo 
"<table>\n";
  
$count $obj->count();
  for (
$i=0$i<$count$i++) {
    
$attr $obj->attribute($i);
    
printf("<tr><td align=\"right\" bgcolor=\"#c0c0c0\"><b>%s</b></td><td bgcolor=\"#F0F0F0\">%s</td></tr>\n",
             
$attr->key(), $attr->value());
  }
  echo 
"</table>\n";
}

$hwapi hwapi_hgcsp($g_config[HOSTNAME]);
$parms = array("objectIdentifier"=>"rootcollection""attributeSelector"=>array("Title""Name""DocumentType"));
$root $hwapi->object($parms);
if (
get_class($root) == "HW_API_Error") {
  
handle_error($root);
  exit;
}
list_attr($root);
?>

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