InventoryDataItem Client WMI Class

Applies To: System Center Configuration Manager 2007, System Center Configuration Manager 2007 R2, System Center Configuration Manager 2007 R3, System Center Configuration Manager 2007 SP1, System Center Configuration Manager 2007 SP2

In Configuration Manager, the InventoryDataItem class is a client Windows Management Instrumentation (WMI) class that defines an inventory collection query.

The following syntax is simplified from Managed Object Format (MOF) code and includes all inherited properties.

Class InventoryDataItem : SMS_InventoryAgent_Policy
{
      String AssocClass[];
      InventoryDataContext Context[];
      String DataItemID;
      String Filter;
      String InventoryActionID;
      String ItemClass;
      String Namespace;
      String PolicyID;
      String PolicyInstanceID;
      UInt32 PolicyPrecedence;
      String PolicyRuleID;
      String PolicySource;
      String PolicyVersion;
      String Properties;
      PropertyRule ReportRules[];
      UInt32 Timeout;
};

Methods

The InventoryDataItem class does not define any methods.

Properties

• AssocClass
  Data type: String Array

  Access type: Read/Write

  Qualifiers: None

  Reserved for future use.

• Context
  Data type: InventoryDataContext Array

  Access type: Read/Write

  Qualifiers: None

  Optional context qualifier for the class query. For more information, see InventoryDataContext Client WMI Class.

• DataItemID
  Data type: String

  Access type: Read/Write

  Qualifiers: [realkey]

  Unique identifier for an InventoryDataItem Client WMI Class object.

• Filter
  Data type: String

  Access type: Read/Write

  Qualifiers: None

  Class query property filter, for example, NumberOfProcessors=1 AND DomainRole=1. The Inventory Agent uses this field to build the WQL WHERE clause for the class instance query.

• InventoryActionID
  Data type: String

  Access type: Read/Write

  Qualifiers: None

  ID that matches the InventoryActionID value for an associated InventoryAction Client WMI Class object. The Inventory Agent uses this value to find the InventoryDataItem Client WMI Class class for a particular inventory action.

• ItemClass
  Data type: String

  Access type: Read/Write

  Qualifiers: [realkey]

  WMI instance class to query, for example, Win32_ComputerSystem.

• Namespace
  Data type: String

  Access type: Read/Write

  Qualifiers: [realkey]

  WMI namespace to query, for example, \\\\.\\root\\cimv2.

• PolicyID
  Data type: String

  Access type: Read/Write

  Qualifiers: [key]

  Unique ID of the policy.

• PolicyInstanceID
  Data type: String

  Access type: Read/Write

  Qualifiers: [key]

  Unique ID of the policy instance.

• PolicyPrecedence
  Data type: UInt32

  Access type: Read/Write

  Qualifiers: None

  Precedence for the policy.

• PolicyRuleID
  Data type: String

  Access type: Read/Write

  Qualifiers: [key]

  Unique ID of the rule used to create the policy.

• PolicySource
  Data type: String

  Access type: Read/Write

  Qualifiers: [key]

  Source of the policy.

• PolicyVersion
  Data type: String

  Access type: Read/Write

  Qualifiers: [key]

  Version of the policy.

• Properties
  Data type: String

  Access type: Read/Write

  Qualifiers: None

  Class properties to query, for example, Domain, Name, and UserName. The Inventory Agent uses this property to build the WQL SELECT clause for the class instance query.

• ReportRules
  Data type: PropertyRule Array

  Access type: Read/Write

  Qualifiers: None

  Reserved for future use.

• Timeout
  Data type: UInt32

  Access type: Read/Write

  Qualifiers: None

  Maximum time that the agent waits for the InventoryDataItem class query to complete before canceling the query. This property overrides DefaultTimeOut property in the InventoryAction Client WMI Class class.

Remarks

The Inventory Agent uses each instance of this class to build a WMI query for the referenced class; for example, SELECT Name FROM Win32_ComputerSystem WHERE DomainRole=1.

The Inventory Agent collects items returned by InventoryDataItem Client WMI Class queries and builds a report based on the results. Each InventoryDataItem object contains a reference to an InventoryAction Client WMI Class object. Multiple InventoryDataItem queries are used to build the combined report for an InventoryAction object.

Requirements

Runtime Requirements

For more information, see Configuration Manager Client Runtime Requirements.

Development Requirements

For more information, see Configuration Manager Client Development Requirements.

See Also

Concepts

Inventory Agent Client WMI Classes
InventoryAction Client WMI Class
InventoryDataContext Client WMI Class