EMA C++ RDM Usage Guide
: 5 Dictionary Domain :
5.5 Field Dictionary
:
5.5.2 Field Dictionary File Format
: 5.5.2.5 Custom FIDs
5.5.2.5
Custom FIDs
There are a couple of recommendations for custom Field IDentifiers:
Table 43:
Marketfeed to Rssl Wire Format Mappings in RDMFieldDictionary
Field Type
LeNGTH
RWF Type
RWF LEN
NOTES
PRICE
17
REAL
9
Real
can represent values with fractional denominators, trailing zeros, or up to 14 decimal positions.
INTEGER
15
INT
8
Signed integer value that has one sign bit and 63 value bits.
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