Runtime error at loading cwimaqkernel in bcb4

[DAEWON K 26235]

run time error occurred at CWIMAQKernel loading, complie and linking passed.
Borland C++ Builder 4.0

code lists are as follows:
void __fastcall TImageForm::Button1Click(TObject *Sender)
{
_CWIMAQKernelDisp Kernel;
CWIMAQVision1->ReadImage(CWIMAQViewer1->Image,WideString(PicturesFileName.c_str())); // ok
Kernel.LoadKernel(cwimaqKernelLaplacian,3,5);
/// ----------------run time error occurred at above line.
CWIMAQVision1->Convolute(CWIMAQViewer1->Image,CWIMAQViewer1->Image,cwimaqBorderClear,Kernel);//ok
}

[russellb]

Hello,
There is a KnowledgeBase on ni.com which addresses this issue:

http://digital.ni.com/public.nsf/3efedde4322fef19862567740067f3cc/862567530005f09c8625674a004d9845?OpenDocument

Regards

Russell Blake
Applications Engineering
National Instruments

[DAEWON K 26235]

Thanks your answer!
poorly, I can't this problem in bcb4.

How declare the variable correctly in bcb4.

Error occurred commands are below.
_CWIMAQKernelDisp Kernel;
Kernel.LoadKernel(cwimaqKernelLaplacian,3,5);

I've tried like this
_CWIMAQKernelDisp *Kernel;
Kernel=new _CWIMAQKernelDisp;
Kernel->LoadKernel(cwimaqKernelLaplacian,3,5);
but run-time error occurred.