Int 2F Fn 2705  - Dr Dos 6.0 Taskmax - Enable/disable Direct Switching     [T]

   AX = 2705h
   DL = subfunction
       00h disable keystrokes for switching to next/prev/specified task
       01h enable

Return: nothing

Note:  should only be called by a registered task manager (see AX=2704h)

See Also: AX=2704h,AX=2706h