Category: <b>DOS extenders</b>
<br>Flags: available only in protected mode<p>
<pre><b>INT 31 - DPMI 0.9+ - GET SEGMENT BASE ADDRESS</b>

	AX = 0006h
	BX = selector
Return: CF clear if successful
	    CX:DX = linear base address of segment
	CF set on error
	    AX = error code (DPMI 1.0+) (8022h) (see <a href=../../it/43/31.html>#03143</a>)
Note:	not supported by MS Windows 3.0 in Standard mode
SeeAlso: AX=0007h,INT 21/AX=3504h
</pre>