c++ dll in C#

[kk tvm]

hi friends i have a c++ dll which contains function and class. c++ dll code

class __declspec(dllexport) MyClass
{
public:
MyClass(void);
~MyClass(void);
void GetName()
{
.......
}
};

_declspec(dllexport) void MyFun()
{

}

My c# code follows

public partial class Form1 : Form
{
[DllImport("CPPDLL.dll", EntryPoint="MyFun")]
static extern void MyFun();

    \[DllImport("CPPDLL.dll", EntryPoint="MyClass")\]
    static class MyClass;

    public Form1()
    {
        InitializeComponent();

    }
}

but DllImport for class(MyClass) shows syntax error. how can i solve this problem thanks in advance

-kk.tvm-

[Pete OHanlon]

DllImport doesn't work with classes. You can't import a class - if you need the class structure, it's up to you to redefine it as a struct at the C# side.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

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[Lost User]

Create a .NET library using C++.NET. Then use this library in C#.

[kk tvm]

Hi Pete O'Hanlon Redefine ?

-kk.tvm-

[Pete OHanlon]

It means you need to code up the C# equivalent.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx