Cancel the specified job.
PRL_HANDLE PrlJob_Cancel( PRL_HANDLE hJob );
PrlApiCore.h
PRL_HANDLE to the job being canceled.
PRL_INVALID_HANDLE - not enough memory to instantiate asynchronous operation.
The results are retrieved using the PrlJob_GetRetCode function. Possible values:
PRL_ERR_INVALID_ARG - invalid PHT_JOB handle was passed.
PRL_ERR_UNINITIALIZED - job instance was not bound to Parallels Service connection.
If an asynchronous operation takes a long time to complete, you may cancel it by calling this function. The call does not destroy the job object.