Category: <b>video</b>
<br>Flags: Undocumented function<p>
<pre><b>INT 48 - Compaq UILIB.EXE - API</b>

	AX = function (see <a href=../../it/04/32.html>#03204</a>)
	BX = call type (0002h) (see <a href=../../it/07/32.html>#03207</a>)
	???
Return: ???
Note:	returns AX=FFFFh if 1000h&lt;=AX&lt;=2000h and AX is not one of the functions
	  listed below
SeeAlso: AX=1A70h

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