🚀 go-pugleaf

> That is not the correct declaration.  You forgot the calling convention,
and
> have the wrong return value:
>
>     extern "C" __declspec(dllimport)
>         int __stdcall IB_UnZipArchiveFile(char* lpFiles);

How did you find out the right declaration.


Now my projectz compile, but i get an other error, here again my source:

extern "C" __declspec(dllimport) int __stdcall IB_UnZipArchiveFile(char*
lpFiles);

//--------------------------------------------------------------------------
-
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//--------------------------------------------------------------------------
-

void __fastcall TForm1::Button1Click(TObject *Sender)
{
   String file = ExtractFileName(Application->ExeName) +
AnsiString("\\test.zip");
   IB_UnZipArchiveFile(file.c_str());
}
//--------------------------------------------------------------------------
-

wenn i comment out the line IB_UnZipArchiveFile(file.c_str());  i can
compile without errors. otherwise i get the error (translated to englisch)
in a messagebox:

Title: project1.exe - component not found

text: the application could not run, because project1.dll was not found. a
new installation of the application could solve that problem.


i cant understand, because my dll i use ist called ib-zip.dll and i include
the lib file ib-zip.lib to my project.

why do i get this error?

jens