INT 2F - MS Windows - azt16 - GET API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running.  Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. ENTRY POINT
	AX = 1684h
	BX = 045Fh (virtual device ID for "azt16" device) (see #02642)
	ES:DI = 0000h:0000h
Return: ES:DI -> VxDA virtual device driver for Windows 3.x or 95.	So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running.  Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. entry point (see #02686)
		  0000h:0000h if the VxDA virtual device driver for Windows 3.x or 95.	So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver. does not support API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running.  Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. in current mode
SeeAlso: AX=1684h/BX=3110h,AX=1684h"DEVICE API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running.  Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes.",INT 20"Windows"


(Table 02686)
Call azt16.VXD entry point with:
	DX = function number
	    0000h get azt16 version
		Return: CF clear
			AX = version (AH=major, AL=minor)
	    0001h ???
		AX = subfunction
		    0000h ???
			Return:
		    0001h ???
			ECX = ???
		    else error
		Return: CF clear if successful
			    ???
			CF set on error
			    AX = error code
	    0002h ???
		AX = ???
		BX = ???
		Return: ???
	    0003h ???
		AX = ???
		BX = ???
		Return: ???
	    0004h ???
		BX = ???
		CX = ???
		Return: CF clear if successful
			     AX = 0001h
			CF set on error
			     AX = 0000h
	    0005h ???
		BX = ???
		CX = ???
		Return: CF clear if successful
			     AX = 0001h
			CF set on error
			     AX = 0000h
	    0006h ???
		BX = ???
		ECX = ???
		Return: CF clear if succesful
			    AX = ???
			CF set on error
			    AX = FFFFh
	    0100h get azt16 version
		Return: CF clear
			AX = version (AH=major, AL=minor)
	    0101h
		AX = ???
		ECX = ???
		Return: CF clear if successful
			    AX = 0001h
			CF set on error
			    AX = 0000h
	    0102h ???
		AX = ???
		Return: CF clear if successful
			CF set on error
			    AX = reason??? (0/1/2)
	    0103h ???
		AX = ???
		Return: CF clear if successful
			    AX = 0000h
			CF set on error
			    AX = reason??? (1/3)
	    0200h ???
		EDX = ???
		???
		Return: CF clear if successful
			    DX:AX = ???
			CF set on error
			    DX:AX = 0000h:0000h
	    0201h ???
		???
		Return: CF clear
			AX= 0000h
	    else
		Return: CF set
SeeAlso: #02685,#02705