Category: <b>DESQview/TopView and Quarterdeck programs</b>
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<pre><b>INT 15 - TopView - "PGMINT" - INTERRUPT ANOTHER TASK</b>

	AX = 1021h
	BX = segment of object handle for task to interrupt (not self)
	DX:CX -&gt; FAR routine to jump to next time task is run
Return: nothing
Notes:	the FAR routine is entered with the current ES, DS, SI, DI, and BP
	  values, using the task's internal stack (see AX=101Ah); only SS:SP
	  needs to be preserved
	multiple PGMINTs to a single task are processed last-in first-out
	if the other task is in a DOS or DV API call, the interruption will
	  occur on return from that call
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