REFERENCE GUIDE

NetBIOSCaliNetBIOSCall 3.0Syntaxprocedure NetBIOSCall;This function allows an applications to issue the NETBIOS interrupt 5CH.An application should call this function instead of directly issuing aNETBIOS 5CH interrupt to preserve compatibility with future Microsoftproducts.An application can call this function only from an assembly-languageroutine. It is exported from KERNEL.EXE and is not defined in anyWindows include files.To use this function call, an application should declare it in an assemblylanguageprogram as shown:extrn NETBIOSCALL :farIf the application includes CMACROS.INC, the application declares it asshown:ParametersReturn valueexternFP NetBIOSCallBefore calling NetBIOSCall, all registers must be set as for an actual INT5CH. All registers at the function's exit are the same as for thecorresponding INT 5CH function.None.None.The following is an example of how to use the NetBIOSCall function:extrn NETBIOSCALL : far;set registerscCall NetBIOSCallOemKeyScan 3.0SyntaxDWORD OemKeyScan(wOemChar)function OemKeyScan(OemChar: Word): Longint;This function maps OEM ASCII codes 0 through OxOFF into the OEM scancodes and shift states. It provides information which allows a program tosend OEM text to another program by simulating keyboard input and isused specifically for this purpose by Windows in 386 enhanced mode.440 Software development kit