Accessing C++ DLL function from Delphi

"quadtech100" <[email protected]>
Newsgroups gmane.comp.lang.delphi.programming
Message-ID <[email protected]>
Hello -

I have been trying to access a function in a C++ DLL without 
success.  The function is given as:

int get_delay_time();

My current approach is as outlined below.  I get a "function not 
supported on this system" message at the LoadLibrary step, and "The 
specified module could not be found" message at the GetProcAddress 
step.

I seem to have this all fouled up.  Any suggestions would be most 
welcome.  Thanks.

-----------------------

var
  Form1: TForm1;
  DelayTime:  function (_get_delay_time:integer):integer cdecl;

implementation

{$R *.DFM}

procedure TForm1.FormCreate(Sender: TObject);
var
 theHandle:THandle;
begin
 theHandle:=LoadLibrary('Module1.DLL');
 ShowMessage('LoadLibrary: '+SysErrorMessage(GetLastError));
 if theHandle <> 0 then
  try
   @DelayTime:=GetProcAddress(theHandle,'get_delay_time');
   ShowMessage('GetProcAddress: '+SysErrorMessage(GetLastError))
  except
   ShowMessage('Error 0.  theHandle <> 0 ')
  end
 else
  ShowMessage('Error 1.  theHandle=0 ');
end;




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