For detailed information about action commands, functions, and data formats, see the following man pages:
dtaction(1)
dtactionfile(4)
DtActionCallbackProc(3)
DtActionDescription(3)
DtActionExists(3)
DtActionIcon(3)
DtActionInvoke(3)
DtActionLabel(3)
DtActionQuit(3)
DtActionQuitType(3)
DtActionStUpCb(3)
dtexec(1)