FiveTech Software tech support forums

... [ FROM <SymName> ] LIB <DllName> FiveWin lets you declare an external DLL function to be called at RunTime by its own name. See DllCall.prg example. <FuncName>          The name of the DLL function. Remember Clipper only uses 10 characters maximum length.<Param1> ...

... VK_ESCAPE ) } THX, that was the missing Part. now i got Sample working right ... but i have used my "old" Code with DllCall() i can't simple replace it with FiveWin CreateRectRgn() / CombineRgn() while "something" is different so Result is different. if ...

hi, i have include c:\harbour\lib\win\bcc\hbxpp.lib and use my old HMG DllCall() Code and it work under FiveWin :D so there is a Problem with FiveWin CreateRectRgn() / CombineRgn() but i can't figure out what is different. both HB_FUNC are working but the Result ...

... :shock: i can't post that Code :?: ok, found out that he do not like Comment like /* hello */ in Code Tag :lol: in Xbase++ and HMG Version i use DLLCall like this STATIC FUNCTION API_SetRegion(nIDig, aRegion, nNr)LOCAL hRgn, hAdd, nX, hComb, nRet, nDLL, nDLL2LOCAL cIdx, cForm, cImage, ...

DllCall() Executes a function located in a dynamically loaded external library. Syntax DllCall( <cDllFile>|<nDllHandle>, ; [<nCallingConvention>] , ; <cFuncName>|<nOrdinal> , ; [<xParams,...>] ...

Both DllCall() and CallDll() are in the xHarbour SVN. I never used them, sorry.

EMG

Enrico, The hb_DynCall () function is for calling functions in Harbour DLLs, I think in xharbour I should use DllCall () or CallDll (). I received an answer in the topic Retorno da Chamada DLL and there use this function hb_DynCall () as below one of the functions: function mysql_close( ...

... a DLL32 Function Apagar (uFlags As LONG, dwReserved AS LONG) ; AS LONG PASCAL FROM "ExitWindowsEx" LIB "USER32.DLL" nResp := DllCall(qrDLL,DC_CALL_STD,"FastQRCode",cStr,cFile) #Define DC_CALL_STD 0x0020 FUNCTION Generar_QR(cStr,cFile) LOCAL nResp LOCAL qrDLL qrDLL ...

... Return(NIl) EndIF cStr := cTexto //"Texto a QR Code" cFile := cPath + cBmp qrDLL:=LoadLibrary("QRCodelib.Dll" ) nResp:=DllCall(qrDLL,DC_CALL_STD,"FastQRCode",oP:Codigobarras,cFile) FreeLibrary(qrDLL) RETURN (cFile)

... DispCount()->nDispCount DispEnd()->Nil DispOut(<exp>,[<cColorString>])->Nil DllCall(<cDllFile>|<nDllHandle>,[<nCallingConvention>],<cFuncName>|<nOrdinal>,[<xParams,...>])->nResult DllExecuteCall(<pCallTemplate>,[<xParams,...>])->nResult ...

... DisableWaitLocks DiskChange DiskFree DiskName DiskReady DiskReadyW DiskSpace DiskTotal DiskUsed DispBegin DispBox DispCount DispEnd DispOut DllCall DllExecuteCall DllLoad DllPrepareCall DllUnload DMY DOSError DosParam DoW DoY DriveType DToC DtoR DToS ElapTime Empty Enhanced Eof EoM EoQ EoY ...

Hello I try to compile 2 file a crw_new.prg and dllcall.c I have Fatal: Unable to open file 'DLLCALL.OBJ' but in the root dllcall.obj was created . I have this erroe: xHarbour 1.2.3 Intl. (SimpLex) (Build 20130903)Copyright 1999-2013, ...

Antonio, many thanks! Functioning now also in my projects!! What was the concrete reason for this error in dllcall ?

nPonteiro := DLLCall(s_nDllHandle, 32, "AtivarSAT", nNumeroSessao, nSubComando, cCodigoDeAtivacao, cCNPJ, nUF ) cRetorno := SAT_RetornaCodificacaoCorreta( HB_Pointer2String( nPonteiro, RetornaTamanhoBuffer( nPonteiro ) ...

Oh, many thanks!!
Now only one error occurs. Exist this function dllcall() in Harbour? Can i replace with other?

Error: Nicht aufl÷sbares externes '_HB_FUN_DLLCALL' referenziert von C:\WGUN\GUN1\QRCODE.OBJ