A Simple XPCOM Tutorial

#ifndef _SAMPLE_H_
#define _SAMPLE_H_

#include "ISample.h"

#define SAMPLE_COMPONENT_CONTRACTID "@cn.ibm.com/XPCOM/sample;1"
#define SAMPLE_COMPONENT_CLASSNAME "Sample XPCOM Interface Layer"
#define SAMPLE_COMPONENT_CID  { 0x658abc9e, 0x29cc, 0x43e9,{ 0x8a, 0x97, 0x9d, 0x3c, 0x0b, 0x67, 0xae, 0x8b } }

//658abc9e-29cc-43e9-8a97-9d3c0b67ae8b
class CSample : public ISample
{
public:
	NS_DECL_ISUPPORTS
	NS_DECL_ISAMPLE
	
	CSample();
	virtual ~CSample();

	//additional member functions
	int Add();
};
#endif