DLL Call Constants of the calling conventions

Posts: 1772

Joined: Thu Sep 05, 2019 05:32 AM

DLL Call Constants of the calling conventions
Posted: Tue Sep 17, 2024 04:05 AM

hi,

i saw in Thread https://forums.fivetechsupport.com/viewtopic.php?t=44864&start=41

#define DC_CALL_STD 0x20

where can t find these Constants ?

under Xbase++ i have more Constants

Code (fw): Select all Collapse

#define  DLL_SYSTEM               4
#define  DLL_CDECL                8
#define  DLL_STDCALL             32
#define  DLL_XPPCALL            128

#ifdef   __OS2__
  #define DLL_OSAPI             DLL_SYSTEM
#else
  #define DLL_OSAPI             DLL_STDCALL
#endif

how does it look like under Harbour :?:

greeting,

Jimmy

Enrico Maria Giordano

Posts: 9020

Joined: Thu Oct 06, 2005 08:17 PM

Re: DLL Call Constants of the calling conventions
Posted: Tue Sep 17, 2024 05:44 AM

hbdll.h

Code (fw): Select all Collapse

#ifndef __DLL_H
   #define __DLL_H

   #define DC_MICROSOFT           0x0000      // Default
   #define DC_BORLAND             0x0001      // Borland compat
   #define DC_CALL_CDECL          0x0010      // __cdecl
   #define DC_CALL_STD            0x0020      // __stdcall
   #define DC_RETVAL_MATH4        0x0100      // Return value in ST
   #define DC_RETVAL_MATH8        0x0200      // Return value in ST

#endif

Enrico Maria Giordano

e.m.giordano@emagsoftware.it
http://www.emagsoftware.it
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Jimmy

Posts: 1772

Joined: Thu Sep 05, 2019 05:32 AM

Re: DLL Call Constants of the calling conventions
Posted: Tue Sep 17, 2024 08:39 AM

hi,