1 | A DIF is a specification of the semantics and structure of data to be interchanged between multiple data producers and multiple data consumers |
2 | HLA DIFs are Backus Naur Form (BNF) descriptions of delimited ASCII text |
3 | HLA DIFs support the interchange of object model information among HLA tools |
4 | HLA DIFs provide an open specification for development of new object model tools which will integrate with the existing tool set |