process
abstract suspend fun processCheque(cheque: FiscalDataRequest): Result<SdkSuccessAnswer.ProcessCheque>
Feeds the printer paper by the specified number of lines.
Return
Result which can be a Result.Success containing SdkSuccessAnswer.ProcessCheque if the paper is fed successfully, or a Result.Error if the operation fails.
Parameters
lines
The number of lines to feed the paper.