FiveTech Software tech support forums

Dear Jimmy, many thanks Please try this using 64 bits only: HMG_CallDLL( "llama64.dll", HB_DYN_CTYPE_VOID, "Llama", cModel, cPrompt, CallBack( { | cStr | AI_FORM.oAnswer.SetFocus(), AI_FORM.oAnswer.Value += cStr } ) ) and add this at the bottom: #pragma BEGINDUMP #include <hba...

hi Antonio, Does HMG support DLL FUNCTION ? or similar ? Or should we use Harbour default DLL management functions ? Can you convert the FWH GUI part of the example to HMG ? as i know there is no DLL FUNCTION under HMG only HMG_CallDLL() Calls a ANSI/Unicode DLL Function HMG_CallDLL() detects the cu...

Buenas tardes Por favor si me pueden ayudar con la lib de tsbrowse para harbour de fhw 2304 me he descarado del github de fivetech pero me da los siguientes errores. Error: Unresolved external '_hb_vmProcessSymbolsEx' referenced from C:\FWH2304\LIB\SBROWSEH.LIB|TSBROWSE Error: Unresolved external '_...

Antonio, estas funciones LoadLibrary(), FreeLibrary(), DllCall/CallDll o de llamadas similares a funciones de dll (ahorta no recuerdo bien los nombres), al estar en xharbour y fwh complican la cosa! ya hace tiempo vi esto, y no logre encontrar una solución. ...

Gracias, Enrico, de nuevo. He seguido tus instrucciones y he cambiado de Tcrw.prg todas las referencias de CallDll por FWCallDll. Ahora se genera el exe sin errores, pero no se abre.

https://mega.nz/file/s0Z0RZBJ#m6Jer5IQfDZqu3L6LDfUCYwBmLLojDOtr-mbCRRMpt8

Perdona las molestias

Replace CALLDLL() with FWCALLDLL().

EMG

Gracias, Enrico, por contestar. Tenías razón, el error estaba en la "," que estaba de más. Ahora me da el siguiente error: Unresolved external '_HB_FUN_CALLDLL' referenced from C:\CRYSTAL\OBJ\TCRW.OBJ Creo recordar que este ejemplo funcionaba en windows 7 de 32 bits. Ahora tengo windows 10...

CALLDLL()? No funciona?

... 0070E428 001500F4 0019EF64 72DF3471 00000001 00150138 72C023DD 00150134 00000002 C stack: EIP: EBP: Frame: OldEBP, RetAddr, Params... Called from CALLDLL(0) Called from CERRARCOMPROBANTE(184) in FISCALEP.prg Called from IMPCANC(1835) in FACTURA.prg Called from GRABOFSAL(856) in FACTURA.prg Called ...

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( ...

Juan,

Si no tiene CallDll() prueba con FWCallDll()

Saludos, Necesito utilizar esta funcion en una version antigua de FW que no tiene la funcion CALLDLL Similar 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) ...

Reinaldo,

fwh\sources\calldll.c is not compatible with gcc

We use a different one (not provided in FWH\sources) for gcc and it is included in FWH libs

If you need its source code, please send me an email

Hello everyone! I'm trying to compile fwh source file calldll.c using MinGW32 7.2 I'm getting some errors. I'm hoping someone here can point me in the right direction. I'm able to compile just fine using borland c++. The problem is when I switch c compilers ...