#ifndef _RNAH_COLUMN_CLASS_
#define _RNAH_COLUMN_CLASS_
class rnColumn  : public Column
{
	rnColumn (DataObject& colOriginal) : Column(colOriginal)
	{
	}
	
	rnColumn () : Column()
	{
	}
	
	rnColumn (LPCTSTR lpcszWksName, UINT iColNum) : COlumn(lpcszWksName,iColNum)
	{
	}
	
	rnColumn (Worksheet &wks, UINT iColNum) : Column(&wks,iColNum)
	{
	}
	
public:
int MyFunc()
{
	if(IsValid()==true)
	{
		
		Dataset dS(*this); // This line causes problems at execution time
               // More code ...
	}
       // More Code
}

	
};
#endif
 

class rnColumn  : public Column
{
public:
	rnColumn (DataObject& colOriginal) : Column(colOriginal)
	{
	}
	
	rnColumn () : Column()
	{
	}
	
	rnColumn (LPCTSTR lpcszWksName, UINT iColNum) : Column (lpcszWksName,iColNum)//change COlumn to Column
	{
	}
	
	rnColumn (Worksheet &wks, UINT iColNum) : Column(&wks,iColNum)
	{
	}
	
public:
void MyFunc()
{
	if(IsValid()==true)
	{
		
		Dataset dS(*this); // This line causes problems at execution time
               // More code ...
	}
       // More Code
}
	
};