public static IEnumerable<VoucherList> GetUnusedVoucherListsFor( VoucherUseCategoryType type, IEnumerable<int> selectedVoucherListsIds )
Public Shared Function GetUnusedVoucherListsFor ( type As VoucherUseCategoryType, selectedVoucherListsIds As IEnumerable(Of Integer) ) As IEnumerable(Of VoucherList)