Here is a list of all documented files with brief descriptions:

[detail level 1234]

cpp
dxcpp
bindings
dxapp.h	Apps
dxapplet.h	Applets
dxfile.h	File handles
dxjob.h	Jobs
dxproject.h	Containers and projects
dxrecord.h	Records
execution_common_helper.h
search.h	Searching for objects in the Platform
api.h	Automatically generated API method wrappers
bindings.h	Data objects and related functions
bqueue.h
dxcpp.h
dxlog.h
exceptions.h	Exception classes
exec_utils.h	Useful utilities for interfacing with app(let)'s execution environment
utils.h