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Dear Mr.Antonio,

I am getting the following error while linking my application :

Embarcadero C++ 7.70 for Win32 Copyright (c) 1993-2023 Embarcadero Technologies, Inc.
Error: Unresolved external '_HB_FUN_HB_VALTOEXP' referenced from D:\NEWPROJECT\FWH_2603\LIB\FIVEHX.LIB|xbrowse
Error: Unresolved external '_HB_FUN_HB_HHASKEY' referenced from D:\NEWPROJECT\FWH_2603\LIB\FIVEHX.LIB|window
Error: Unable to perform link
* Linking errors *

I am using FWH_2603 + BCC77 + xHarbour 1.3.2 Intl. (Simplex) (Build 20260504)

Please give me a solution to avoid these errors.

-Ramesh Babu P

Can you provide a minimal PRG sample showing the error, please?

Dear Ramesh,

Temporary workaround:

#ifdef __XHARBOUR__
  function hb_HHasKey( hHash, xKey )
  return HHasKey( hHash, xKey )

  function hb_ValToExp( uVal )
  return ValToPrgExp( uVal )
  #endif

I don't get any errors using neither TWindow nor TXBrowse.

Thank you Mr.Antonio. It is working Ok Now.

-Ramesh Babu P

FWH 26.03
Hola también a mi me sale este error :shock:
Error: Unresolved external 'HB_FUN_HB_VALTOEXP' referenced from C:\FWH\LIB\FIVEHX.LIB|xbrowse
Error: Unresolved external 'HB_FUN_HB_HHASKEY' referenced from C:\FWH\LIB\FIVEHX.LIB|window
Error: Unable to perform link

Please look here (hbcompat.ch):

#xtranslate hb_HHasKey( [<x,...>] )         => HHasKey( <x> )
#xtranslate hb_ValToExp( [<x,...>] )        => ValToPrgExp( <x> )

And in fivewin.ch:

#include "hbcompat.ch"

So you shouldn't get any of those two errors.

Enrico
Thanks, but the same error keeps appearing. :shock:

Try to add these at top of your code:

#xtranslate hb_HHasKey( [<x,...>] )         => HHasKey( <x> )
#xtranslate hb_ValToExp( [<x,...>] )        => ValToPrgExp( <x> )

Enrico
I did what you indicated, but the error keeps appearing. :?

Try this sample:

#include "Fivewin.ch"


FUNCTION MAIN()

HB_HHASKEY()
HB_VALTOEXP()

RETURN NIL

Do you get unresolved externals? If yes, try this other:

#xtranslate hb_HHasKey( [<x,...>] )         => HHasKey( <x> )
#xtranslate hb_ValToExp( [<x,...>] )        => ValToPrgExp( <x> )


#include "Fivewin.ch"


FUNCTION MAIN()

HB_HHASKEY()
HB_VALTOEXP()

RETURN NIL

Enrico
Gracias pero sigue con el mismo error
Thanks, but it's still having the same error.

Querida Aida,

Añade este código a tu app:

#ifdef __XHARBOUR__
  function hb_HHasKey( hHash, xKey )
  return HHasKey( hHash, xKey )

  function hb_ValToExp( uVal )
  return ValToPrgExp( uVal )
  #endif

Hola Antonio use el código que me sugeriste y ahora trono todo :shock:

Recuerda que las declaraciones STATIC o LOCAL deben ir siempre al inicio de la función, antes de cualquier instrucción ejecutable.

Declara tus variables para evitar "referencias ambiguas" y no olvides cerrar siempre tus funciones con RETURN ...