Compiler Error C3625

'native_type': a native type cannot derive from a managed or WinRT type 'type'

Remarks

A native class cannot inherit from a managed or WinRT class. For more information, see Classes and Structs.

Example

The following example generates C3625:

// C3625.cpp
// compile with: /clr /c
ref class B {};
class D : public B {};   // C3625 cannot inherit from a managed class