ZiggyStardust Posted February 18, 2012 Share Posted February 18, 2012 I am trying to write a little routin that simply checks for the presence of a USB Security Lock. Here is the VB code: Private Sub CheckForKEYLOK() Dim Argument1 As Integer, Argument2 As Integer, Argument3 As Integer Dim RotateCount1 As Integer, RotateCount2 As Integer Call KTASK(KLCHECK, ValidateCode1, ValidateCode2, ValidateCode3) RotateCount1 = ReturnValue2 And 7 RotateCount2 = ReturnValue1 And 15 Here us what I have to date: #Include <array.au3> $KLCheck = 1 DllOpen("kl2dll32.dll") $ValidateCode1 = 18571 $ValidateCode2 = 65250 $ValidateCode3 = 61328 Dim $result[10] $result[0]= DllCall("kl2dll32.dll", "int", "int", $ValidateCode1, "int", $ValidateCode2, "int", $ValidateCode3) _ArrayDisplay($result) I am really, really lost as to how the "return values" of the dllcall are obtained. Can someone help? Link to comment Share on other sites More sharing options...
jchd Posted February 18, 2012 Share Posted February 18, 2012 Ouch, a number of mistakes here. First when you DllOpen a DLL, you get back a handle to it, which you should use for subsequent calls. See DllOpen help. Now you have to check for errors, for instance right after invoking DllCall. If you do that, you'll see that your DLL invokation is plain wrong. The arguments you supply don't match DllCall required syntax. Re-read DllCall help to see where you diverge. Then you give a VB prototype for one function (CheckForKEYLOK) but not anything useful else. Which actual function do you need to call? Can you post their prototype? This wonderful site allows debugging and testing regular expressions (many flavors available). An absolute must have in your bookmarks.Another excellent RegExp tutorial. Don't forget downloading your copy of up-to-date pcretest.exe and pcregrep.exe hereRegExp tutorial: enough to get startedPCRE v8.33 regexp documentation latest available release and currently implemented in AutoIt beta. SQLitespeed is another feature-rich premier SQLite manager (includes import/export). Well worth a try.SQLite Expert (freeware Personal Edition or payware Pro version) is a very useful SQLite database manager.An excellent eBook covering almost every aspect of SQLite3: a must-read for anyone doing serious work.SQL tutorial (covers "generic" SQL, but most of it applies to SQLite as well)A work-in-progress SQLite3 tutorial. Don't miss other LxyzTHW pages!SQLite official website with full documentation (may be newer than the SQLite library that comes standard with AutoIt) Link to comment Share on other sites More sharing options...
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