The IWbemCausalityAccess interface keeps track of child requests that are generated from a parent request. You can obtain an IWbemCausalityAccess object by using a query interface (QI) for IWbemContext. Each request is identified by a Globally Unique Identifier (GUID) and can have a parent request or can be a top request. A GUID is a unique 128-bit number. For example, 5b2fc63a-8af4-44cb-960c-aefdced908d6.
The IWbemCausalityAccess interface inherits from the IUnknown interface. IWbemCausalityAccess also has these types of members:
The IWbemCausalityAccess interface has these methods.
|GetRequestId||Returns a unique GUID identifier for a request.
|IsChildOf||Determines if a request is a child of a specified parent request. A parent request can have multiple child requests, each identified by a unique GUID value.
|Minimum supported client
|Minimum supported server
||Windows Server 2008