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Board index FiveWin for Harbour/xHarbour Calling a PRG function from C code
Posts: 44158
Joined: Thu Oct 06, 2005 05:47 PM
Calling a PRG function from C code
Posted: Mon Nov 09, 2009 09:05 AM
A working example:
Code (fw): Select all Collapse
function Main()

   Test()

return nil

function Another( cText )

   MsgInfo( cText, "From Another()" )

return "a string"

#pragma BEGINDUMP

#include <windows.h>
#include <hbapi.h>
#include <hbvm.h>

HB_FUNC( TEST )
{
  hb_vmPushSymbol( hb_dynsymGetSymbol( "ANOTHER" ) );
  hb_vmPushNil();
  hb_vmPushString( "PRG level from C", strlen( "PRG level from C" ) );
  hb_vmFunction( 1 );   
  
  MessageBox( 0, "return code from PRG", hb_parc( -1 ), 0 );
}

#pragma ENDDUMP
regards, saludos

Antonio Linares
www.fivetechsoft.com

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