Managed C++/CLI

gunner_uk2000 wrote:

Any ideas?

Mark Salsbery
Microsoft MVP - Visual C++

Thanks for all the fish wrote:

Can anyone help me to resolve this problem

Mark Salsbery wrote:

Thanks for all the fish!

George L. Jackson wrote:

Does that have some kind of religious significance?

Mark Salsbery
Microsoft MVP - Visual C++

concoran wrote:

Can someone please enlighten?

concoran wrote:

Can you pls point to where I can find articles on this website?

Luc Pattyn wrote:

you should do myMatrix.Dispose() when OnPaint is done!

Mark Salsbery
Microsoft MVP - Visual C++

Mark Salsbery wrote:

delete myMatrix;

    Matrix^ myMatrix = gcnew Matrix();
    //myMatrix->Dispose();  <font color="Red"><-- can't do this!</font>
    delete myMatrix; <font><font color="Red">// Dispose will be called here</font></font> 
    or

    Matrix myMatrix; <font color="Red">// Dispose will be called when this goes out of scope</font>
    

public ref class TestRef
{
    // example of unmanaged resource
    int *pInts;
public:
    TestRef()
    {
        pInts = new int[100];
    }

    ~TestRef()  // Destructor
    {
        // Release managed resources here...

        // Call finalizer (won't be called a second time by the GC
        //  if the object is explicitly disposed (using delete)
        this->!TestRef();
    }

    !TestRef()  // Finalizer
    {
        // Delete unmanaged resources here
        delete[] pInts;
    }
};

Mark Salsbery
Microsoft MVP - Visual C++