DFDL reference

Features of DFDL schema files, and of the DFDL language. Features include objects, annotations, scoping, and points of uncertainty.

The following topics are described:

Example DFDL schema
DFDL predefined variables in IBM Integration Bus
DFDL expressions
DFDL objects
DFDL annotations
DFDL language: scoping
DFDL language: points of uncertainty

The topics describe key features of DFDL schema files and of the DFDL language; full details of the DFDL language are in the Data Format Description Language (DFDL) v1.0 Specification.