// Sum.h : Declaration of the CSum

#pragma once
#include "resource.h"       // main symbols


// ISum
[
	object,
	uuid("6D168EF5-B934-4777-892E-2B3E7B940779"),
	dual,	helpstring("ISum Interface"),
	pointer_default(unique)
]
__interface ISum : IDispatch
{
  [id(1), helpstring("method add")] HRESULT add([in] DOUBLE left, [in] DOUBLE right, [out] DOUBLE* result);
};



// CSum

[
	coclass,
	threading("apartment"),
	vi_progid("ATLattrib.Sum"),
	progid("ATLattrib.Sum.1"),
	version(1.0),
	uuid("3ADD6447-7AAE-4904-B21B-BB4F83CA62CA"),
	helpstring("Sum Class")
]
class ATL_NO_VTABLE CSum : 
	public ISum
{
public:
	CSum()
	{
	}


	DECLARE_PROTECT_FINAL_CONSTRUCT()

	HRESULT FinalConstruct()
	{
		return S_OK;
	}
	
	void FinalRelease() 
	{
	}

public:

  STDMETHOD(add)(DOUBLE left, DOUBLE right, DOUBLE* result);
};