Hey!


Is there a article about this that shows how you create a com object from imported type library in delphi?An example would be great.

Here you are:

http://delphi.about.com/od/comoleact...ledge_base.htm

Sherlock

Ok so is this proper COM i really couldn't find an existing delphi example so i decided to port some c++ code but i guess it didnt go well.I am really tired from all this 5 hours for 1 example i am trying to compile

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Delphi-Quellcode:

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, OleServer, WINSATLib_TLB, StdCtrls,comobj, ComCtrls,activex, ExtCtrls ;

  Type TMyCallback = class (TComObject,IWInSatInitiateEvents)
   function WinSATComplete(hresult: HResult; strDescription: PWideChar): HResult; stdcall;
   function WinSATUpdate(uCurrentTick: longword; uTickTotal: longword; strCurrentState: PWideChar): HResult; stdcall;
   constructor Create;

   end;

var
Form2: TForm2;
i:IWinSATInitiateEvents;
k:_RemotableHandle;
progresposition:integer;
icurrent,itotal:longword;
t:tmycallback;
sa:string;

function TMyCallback.WinSATComplete(hresult: HResult; strDescription: PWideChar): HResult; stdcall;
begin
if Succeeded(hresult) then result:=strtoint(strDescription)
else showmessage(strDescription);
end;

function TMyCallback.WinSATUpdate(uCurrentTick: longword; uTickTotal: longword; strCurrentState: PWideChar): HResult; stdcall;
var
Assesment:^IInitiateWinSATAssessment;
hr:HRESULT;
begin
if uticktotal>0 then begin
  progresposition:=100*ucurrentTick div utickTotal;
  result:=s_ok;
  Assesment:=nil;
  CoInitializeEx(nil, COINIT_APARTMENTTHREADED);
  OleCheck(CoCreateInstance(
      Class_CInitiateWinSAT,
      nil,
      CLSCTX_INPROC_SERVER,
      IInitiateWinSATAssessment,
     Assesment));
  if FAILED(hr) then
   showmessage('Failed to create an instance of IInitiateWinSATAssessment. Failed with ');
end;
end;

We told you, to wait for the end of the 24Hour span! And we also announced to close threads you open regarding the same problem.
It seems that you're not willing to understand/recognize our warnings!

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