Compiler Error C3609

'member': a sealed or final function must be virtual

Remarks

The sealed and final keywords are only allowed on a class, struct, or member function marked virtual.

Example

The following example generates C3609:

// C3609.cpp
// compile with: /clr /c
ref class C {
   int f() sealed;   // C3609
   virtual int f2() sealed;   // OK
};