FIX 4.4 datatypes

All 23 datatypes in the FIX 4.4 dictionary. The datatype is what tells a decoder how to read a field’s bytes; each links to the wire format, parsing rules and the fields that use it.

Datatype	Base	Fields
String	String	252
char	char	71
Price	float	45
SeqNum	int	8
Length	int	18
Amt	float	34
Qty	float	36
Currency	String	17
MultipleValueString	String	8
Exchange	String	6
NumInGroup	int	59
UTCTimestamp	String	21
Boolean	char	30
LocalMktDate	String	36
int	int	193
data	data	16
float	float	17
Percentage	float	23
PriceOffset	float	10
MonthYear	String	5
UTCDateOnly	String	1
UTCTimeOnly	String	1
Country	String	5