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<TITLE>Int 15/AX=DE17h
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Int 15/AX=DE17h - DESQview v2.26+ - ASSERTMAP - GET/SET MAPPING CONTEXT -
AX = DE17h
BX = function
0000h get current mapping context without setting
nonzero set new mapping context to BX
Return: BX = mapping context in effect before call
Notes: mapping contexts determine conventional-memory addressability; setting
a mapping context ensures that the associated program and data areas
are in memory for access. Usable by drivers, TSRs and shared
programs.
caller need not be running under DESQview
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<h2>Int 15/AX=DE17h
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<h3><font color=#C00040>DESQview v2.26+ - ASSERTMAP - GET/SET MAPPING CONTEXT</font></h3>
<PRE>
AX = DE17h
BX = function
0000h get current mapping context without setting
nonzero set new mapping context to BX<br>
<p><b>Return:</b><br>BX = mapping context in effect before call
</PRE>
<p><b>Notes:</b>
Mapping contexts determine conventional-memory addressability; setting
a mapping context ensures that the associated program and data areas
are in memory for access. Usable by drivers, TSRs and shared
programs..
Caller need not be running under DESQview.
This API call may be made from a hardware interrupt handler
<p><b>See Also:</b>
<a href="rb-1200.htm" tppabs="http://www.ctyme.com/intr/rb-1200.htm">AX=1016h</a> - <a href="rb-1224.htm" tppabs="http://www.ctyme.com/intr/rb-1224.htm">AX=1117h</a> - <a href="rb-1708.htm" tppabs="http://www.ctyme.com/intr/rb-1708.htm">AX=DE21h</a> - <a href="rb-4619.htm" tppabs="http://www.ctyme.com/intr/rb-4619.htm">INT 2F/AX=1685
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