Quick .CPP mod in a .Net project - Need it Now -- 2

I have a .cpp chunk of code that captures some image data and writes that image to a file as follows ;

extern "C" _declspec(dllexport) HRESULT CaptureSample()

{

.....

.....

BmpSetImageData(&bmp, data, width, height);

BmpSave(&bmp, bmpFile); // << return &bmp image Byte to the calling VB6 app

CFile raw("[login to view URL]");

[login to view URL](&data[0], [login to view URL]());

[login to view URL]();

}

This line >> BmpSave(&bmp, bmpFile); saves the created bmp to the hard drive.

What I actually want to do is pass the image back to the calling app, not write it to the drive locally.

This is the Function called by the main VB6 app.

extern "C" _declspec(dllexport) HRESULT CaptureSample()

>> VB6 App

Public Declare Function CaptureSample Lib "[login to view URL]" () As Long

Private Sub CaptureImg_Click()

CaptureSample

so here I actually want the bmp returned from CaptureSample for example

Img [] = CaptureSample

Need it Now

Thanks

.NET C++编程 Visual Basic

项目ID： #20880915

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