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Int 31H Function 0B02H

Get State of Debug Watchpoint [0.9]

Returns the state of a debug watchpoint that was previously set using the Set Debug Watchpoint function (Int 31H Function 0B00H).

Call With

AX = 0B02H
BX = watchpoint handle


if function successful
Carry flag = clear
AX = watchpoint status

00 = watchpoint has not been encountered
1 = watchpoint has been encountered
if function unsuccessful
Carry flag = set
AX = error code
8023Hinvalid handle


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  Copyright 1996   by DJ Delorie     Updated Apr 1996