en:docs:dos:api:int21:33:00

Note: This API call is for DOS personality only. Use Family API for portability.

2018/09/07 07:04 · prokushev

Int 21H, AH=33H, AL=00H

Version

2 and higher

Brief

get current extended break state

Family API

Input

      AH = 33h
      AL = 00h 

Return

DL = current state, 00h = off, 01h = on

Macro

Notes

 under DOS 3.1+ and DR DOS, this function does not use any of the
        DOS-internal stacks and may thus be called at any time

See also

AX=3302h

Note


en/docs/dos/api/int21/33/00.txt · Last modified: 2020/12/09 07:11 by prokushev