Compiler Error C3656

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'override' : override specifier cannot be repeated

An explicit override keyword can only be specified once. For more information, see Explicit Overrides.

The following sample generates C3656:

// C3656.cpp
// compile with: /clr /c
public interface struct O {
   int f();
};

public ref struct V : O {
   int f() override override { return 0; }   // C3656
   // try the following line instead
   // int f() override { return 0; }
};