onStartFunctionalGroup (event)
Fires whenever a control segment is read that marks the start of a functional group.
Syntax
- (void)onStartFunctionalGroup:(NSString*)tag :(NSString*)controlNumber :(NSString*)fullSegment;
func onStartFunctionalGroup(_ tag: String, _ controlNumber: String, _ fullSegment: String)
Remarks
The StartFunctionalGroup event will fire when a control segment marking the start of a functional group structure is read. The Tag parameter contains the tag of the segment, such as GS. ControlNumber contains the control number associated with the segment.