Moderador: Moderadores
Código: Selecionar todos
#include "dll.ch"
If File("bemafi32.dll")
hDll:=DllLoad("bemafi32.dll")
Else
MsgStop("Falha carregando bemafi32.dll")
return .f.
EndIf
nRetVal := DllCall(hDll,DLL_OSAPI,"Bematech_FI_LeituraX")
//ou passsando parametros.
nRetVal := DllCall(hDll,DLL_OSAPI,"Bematech_FI_LeituraMemoriaFiscalData",ini,fim)
hDll:=DllUnLoad("bemafi32.dll")
Código: Selecionar todos
/*
* $Id: dll.ch 14688 2010-06-04 13:32:23Z vszakats $
*/
/*
* Harbour Project source code:
* Xbase++ compatibility header
*
* Copyright 2010 Viktor Szakats (harbour.01 syenar.hu)
* www - http://harbour-project.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
*
* As a special exception, the Harbour Project gives permission for
* additional uses of the text contained in its release of Harbour.
*
* The exception is that, if you link the Harbour libraries with other
* files to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the Harbour library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the Harbour
* Project under the name Harbour. If you copy code from other
* Harbour Project or Free Software Foundation releases into a copy of
* Harbour, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for Harbour, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*
*/
/* NOTE: This file is also used by C code. */
#ifndef _DLL_CH
#define _DLL_CH
#define DLL_CDECL 0x08
#define DLL_STDCALL 0x20
#define DLL_SYSTEM 0x04
#if defined( __PLATFORM__WINDOWS )
#define DLL_OSAPI DLL_STDCALL
#elif defined( __PLATFORM__OS2 )
#define DLL_OSAPI DLL_SYSTEM
#else
#define DLL_OSAPI DLL_CDECL
#endif
/* Only for compatiblity.
Harbour always copies the string to a temporary buffer. */
#define DLL_CALLMODE_COPY 0
#define DLL_CALLMODE_NORMAL DLL_CALLMODE_COPY
#endif /* _DLL_CH */
Código: Selecionar todos
/*
* $Id: testdll.prg 14688 2010-06-04 13:32:23Z vszakats $
*/
/*
* Harbour Project source code:
* DLL call demonstration.
*
* Copyright 2008 Viktor Szakats (harbour.01 syenar.hu)
* www - http://harbour-project.org
*
*/
#include "simpleio.ch"
#include "dll.ch"
#define MAX_PATH 260
PROCEDURE Main()
LOCAL hDLL
LOCAL cData
#if defined( __PLATFORM__WINDOWS )
IF hb_FileExists( "pscript.dll" )
hDLL := DllLoad( "pscript.dll" )
cData := Space( 24 )
DllCall( hDll, DLL_OSAPI, "PSGetVersion", @cData )
? ">" + cData + "<"
DllUnload( hDLL )
// ; Testing failure 1
hDLL := DllLoad( "pscript.dll" )
cData := Space( 24 )
DllCall( hDll, DLL_OSAPI, "PSGet__Version", @cData )
? ">" + cData + "<"
DllUnload( hDLL )
ENDIF
// ; Testing failure 2
hDLL := DllLoad( "nothere.dll" )
cData := Space( 24 )
DllCall( hDll, NIL, "PSGetVersion", @cData )
? cData
DllUnload( hDLL )
#define MB_OK 0x00000000
#define MB_OKCANCEL 0x00000001
#define MB_ABORTRETRYIGNORE 0x00000002
#define MB_YESNOCANCEL 0x00000003
#define MB_YESNO 0x00000004
#define MB_RETRYCANCEL 0x00000005
#define MB_CANCELTRYCONTINUE 0x00000006
#define MB_ICONHAND 0x00000010
#define MB_ICONQUESTION 0x00000020
#define MB_ICONEXCLAMATION 0x00000030
#define MB_ICONASTERISK 0x00000040
#define MB_USERICON 0x00000080
#define MB_DEFBUTTON2 0x00000100
#define MB_DEFBUTTON3 0x00000200
#define MB_DEFBUTTON4 0x00000300
#define MB_SYSTEMMODAL 0x00001000
#define MB_TASKMODAL 0x00002000
#define MB_HELP 0x00004000
#define MB_NOFOCUS 0x00008000
#define MB_SETFOREGROUND 0x00010000
#define MB_DEFAULT_DESKTOP_ONLY 0x00020000
#define MB_TOPMOST 0x00040000
#define MB_RIGHT 0x00080000
#define MB_RTLREADING 0x00100000
? "MsgBox:", DllCall( "user32.dll", DLL_OSAPI, "MessageBoxA", 0, "Hello world!", "Harbour sez", hb_bitOr( MB_OKCANCEL, MB_ICONEXCLAMATION, MB_HELP ) )
/* Force Windows not to show dragged windows contents */
#define SPI_SETDRAGFULLWINDOWS 37
? "Full content drag: OFF"
? DllCall( "user32.dll", DLL_OSAPI, "SystemParametersInfoA", SPI_SETDRAGFULLWINDOWS, 0, 0, 0 )
Inkey( 0 )
? "Full content drag: ON"
? DllCall( "user32.dll", DLL_OSAPI, "SystemParametersInfoA", SPI_SETDRAGFULLWINDOWS, 1, 0, 0 )
Inkey( 0 )
#define CSIDL_APPDATA 0x001a /* <username>\Application Data */
#define CSIDL_ADMINTOOLS 0x0030 /* <username>\Start Menu\Programs\Administrative Tools */
? "DLLCALL"
cData := Space( MAX_PATH )
? DllCall( "shell32.dll", DLL_OSAPI, "SHGetFolderPathA", 0, CSIDL_ADMINTOOLS, 0, 0, @cData )
? "REF:", cData
? "DLLCALL"
cData := Space( MAX_PATH )
? DllCall( "shell32.dll", DLL_OSAPI, "SHGetFolderPathW", 0, CSIDL_ADMINTOOLS, 0, 0, @cData )
? "REF:", cData
#endif
RETURN