IDTech iOS Framework Guide  1.1.088
API reference for UniPay
Implement any/all of the optional delegate protocols used to receive data from IDTechEMV.framework:
- (void) confirmApplicationSelection:(NSArray*)labelArray retry:(BOOL)tryAgain{
}
- (void) languagePreference:(NSData*)lang{
}
- (void) emvTransactionData:(IDTEMVData*)emvData errorCode:(int)error performReversal:(BOOL)reversal{
}
- (void) emvTransactionMessage:(MESSAGE_Types)message{
}
- (void) swipeMSRDataEMV:(IDTMSRData*)cardData emv:(NSDictionary*)emvData{
}