Error C3352: (function) : the specified function does not match the delegate type (type)

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1. Cause
2. Solution
3. About This Article

Cause

The parameter lists for function and the delegate do not match. Ex:

// compile with: /clr
delegate int D( int, int );
ref class C {
public:
   int mf( int ) {
      return 1;
   }

};

int main() {
   C^ pC = gcnew C;
   System::Delegate^ pD = gcnew D( pC, &C::mf );   // C3352
}

Solution

Possible resolution:

// compile with: /clr
delegate int D( int, int );
ref class C {
public:
   int mf( int ) {
      return 1;
   }

   int mf(int, int) { return 1; }
};

int main() {
   C^ pC = gcnew C;
   System::Delegate^ pD = gcnew D( pC, &C::mf );  
}