Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 123]

▼NModularity	This namespace contains avilible API from Modularity Inc
▼NSPI	This namespace contains avilible classes and enumerators for SPI library
CAcquiredBrandInfo	A struct that reprensts information about an acquire for a brand
CAshraitEMVTransaction	This class contains all the input data and output data of AshraitEMV transactions, including the methods inherited from class Transaction. All data in this class is reachable through various methods which define the behaivor of the operation
CConfig	This class contains all the methods to Config a Service or a device when attached to a Service
CDevice	This class contains all the operations that Avilible for a Service. Since this class is abstract, Servuce object is invlaid and can't be constructed. A Service handle is created by SPI class interface. All data in this class is reachable through various methods which define the behaivor of the operation
CEndOfDayReportInfo	A struct that reprensts information end of day report
CNayaxEngineTransaction	This class contains all the input data and output data of NayaxEngineTransaction transactions, including the methods inherited from class Transaction. All data in this class is reachable through various methods which define the behaivor of the operation
CNayaxVendTransaction	This class contains all the input data and output data of AshraitEMV transactions, including the methods inherited from class Transaction. All data in this class is reachable through various methods which define the behaivor of the operation
CReceiptLine	A struct which reprensts a line in receipt
CReport	This class contains all the requiered operations for Reports
CService	This class contains all the operations that Avilible for a Service. Since this class is abstract, Servuce object is invlaid and can't be constructed. A Service handle is created by SPI class interface. All data in this class is reachable through various methods which define the behaivor of the operation
CSPI	This class contains all the operations of the Payment Interface, Creation and Services management
CSubRetailer	A struct that reprensts information about sub retailer in RavSapak mode
CTransaction	This class contains all the input data and output data of Transactions. Those methods are common to all the derived classes from Transaction. Since this class is abstract, Transaction object is invlaid and can't be constructed. All data in this class is reachable through various methods which define the behaivor of the operation