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Microsoft Windows - VCD - VxD SERVICES

VxD = 000Eh

Note: The desired VxD and service number are identified by the data immediately following the INT 20 instruction, as in: INT 20h DW service number DW VxD identifier

See Also: INT 2F/AX=1684h"DEVICE API" - INT 30"Windows" - #01265 - #01340

(Table 01277)
Values for VCD (VxD ID 000Eh) service number:
0000h  get version
0001h  set port global
0002h  get focus
0003h  virtualize port
0004h  "VCD_Acquire_Port"
0005h  "VCD_Free_Port"
0006h  "VCD_Acquire_Port_Windows_Style"
0007h  "VCD_Free_Port_Windows_Style"
0008h  "VCD_Steal_Port_Windows_Style"
0009h  "VCD_Find_COM_Index"
000Ah  "VCD_Set_Port_Global_Special"
000Bh  "VCD_Virtualize_Port_Dynamic"
000Ch  "VCD_Unvirtualize_Port_Dynamic".
...last service for Windows95 SP1

See Also: #01276 - #01278

Category: Windows - Int 20h - M

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