(no version information, might be only in CVS)
hw_api- object -- Retrieve attribute information
Description
object
hw_api- object
( array parameter)
This function retrieves the attribute information
of an object of any version. It will not return the document
content. The parameter array contains the required elements
'objectIdentifier' and the optional elements
'attributeSelector' and 'version'.
The returned object is an instance of class
HW_API_Object
on success or
HW_API_Error
if an error occured.
This simple example retrieves an object and checks
for errors.
例 1Retrieve 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 \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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See also
hwapi_content()
.