setReceiveEventDelegate

Syntax

- (void) setReceiveEventDelegate:(id<Epos2SimpleSerialReceiveDelegate>)delegate;

Parameter

Protocol declaration

@protocol Epos2SimpleSerialReceiveDelegate <NSObject>
@required
- (void) onSimpleSerialReceive:(Epos2SimpleSerial *)serialObj data:(NSData *)data;
@end

Parameter

Supplementary explanation

• When this API is run multiple times, the callback method specified later takes effect.
• If nil is specified in delegate when calling this API, the registered callback method is canceled.
• When a communication error occurs during ePOS-Device XML control, communication disconnection is not notified.
  To notify the disconnection event, implement the setConnectionEventDelegate.