INT 2fH 1606H: Windows Is About to Terminate
Compatibility: Win 3.x
Expect: AX 1606H
DX flags: bit 0=1 if standard mode
bit 0=0 if enhanced 368 mode
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Return: none
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Info: TSRs and DOS-level device drivers may intercept this function as
a way to be notified when Windows is about to terminate.
Your handler will later receive an INT 2fH 1609H notification to
indicate that windows is actually terminating.
See Also: INT 2fH 16xxH: Enh386 Windows Services & Notifications
INT 2fH: Multiplex Interrupt
DOS Functions
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