CAsyHandler<T> Class Members

1. Construction/Destruction
   CAsyHandler:    Constructs an object and initializes its members.
   ~CAsyHandler:    Destroys an object.

2. Methods
   Abort:    Aborts an asynchronously executing operation.
   AfterInit:    Continues to process an OleDBPro object after an OLEDB object is initialized.
   AsyInit:    Asynchronously initializes an OLEDB object.
   Close:    Closes a CAsyHandler object, and releases its interfaces and allocated memories.
   GetBaseIID:    Gets the reference to IID_IDBAsynchStatus.
   GetBaseInterfacePPtr:    Gets the address of an interface IDBAsynchStatus.
   GetStatus:    Retrieves the status of an asynchronously executing operation.
   IsOpen:    Checks if a CAsyHandler object is wired with an OLEDB object.
   PostProcess:    Called by framework.