MNcdPurchaseOperationObserver Class Reference

class MNcdPurchaseOperationObserver

Observer interface for purchase operations

Purchase operation users should implement this interface to be able to receive purchase operation callbacks.

Public Member Functions
void	OperationComplete ( MNcdPurchaseOperation &, TInt )
void	PurchaseProgress ( MNcdPurchaseOperation &, TNcdProgress )
void	QueryReceived ( MNcdPurchaseOperation &, MNcdQuery *)

Member Functions Documentation

Called when an operation has been completed.

MNcdPurchaseOperation & aOperation	The operation that sent the event.
TInt aError	Error code for operation completion. KErrNone for successful completion, otherwise a system wide error code.

Called when a purchase operation has progressed.

MNcdPurchaseOperation & aOperation	The operation that sent the event.
TNcdProgress aProgress	Progress of the operation.

Called when a query has been received for an operation.

Note:

Querys need to be completed with MNcdOperation::CompleteQueryL() to continue the operation! Alternatively, the operation must be cancelled.

MNcdPurchaseOperation & aOperation	Uncounted reference to the operation that sent the event.
MNcdQuery * aQuery	Pointer to the query object that needs to be completed. Counted, Release() must be called after use.