Int 21/AX=DF0Bh

Prev Next Ralf Interrups Categories Contents

------

Software Carousel - SET TASK SWITCH CALLBACK

AX = DF0Bh
BH = interrupt number or 00h
BL = function number to invoke on partition switch
CL = function number to call when it is safe for resident programs
to perform DOS calls
DS:DX -> FAR function to call if BH=00h

Return:
AL = status 00h Carousel not running 01h successful FFh unsucessful AH = error code (01h,03h) (see #01813)

Notes: The specified interrupt or FAR function is called with AH set to the appropriate one of the values specified in BL and CL, and BL set to the new task number. The function specified by CL will not be called until the notification is enabled with AX=DF0Ch

See Also: AX=DF0Ch

Category: DOS-Based Task Switchers/Multitaskers - Int 21h - S

------

Prev Next Ralf Interrups Categories Contents

Sponsors
Shopping
Forum
Forum
email
EMail
Index
Index
Home
Home

Search the web with Google
Google
Google
Google

------