IBackgroundCopyJob::Cancel method

Deletes the job from the transfer queue and removes related temporary files from the client (downloads) and server (uploads).

Syntax

HRESULT Cancel();

This method has no parameters.

This method returns the following HRESULT values, as well as others.

Return code	Description
S_OK	Job was successfully canceled.
DO_E_INVALID_STATE	Cannot cancel a job whose state is BG_JOB_STATE_CANCELLED or BG_JOB_STATE_ACKNOWLEDGED.

You can cancel a job at any time; however, the job cannot be recovered after it is canceled.

Requirement	Value
Minimum supported client	Windows 10, version 1709 [desktop apps only]
Minimum supported server	Windows Server, version 1709 [desktop apps only]
Header	Deliveryoptimization.h
IDL	DeliveryOptimization.idl
Library	Dosvc.lib
DLL	Dosvc.dll
IID	IID_IBackgroundCopyJob is defined as 37668D37-507E-4160-9316-26306D150B12