term does not evaluate to a function

[:db:sStrong]

Hi all

I get an error which says: term does not evaluate to a function
the following is my constructor

CIm::CIm(QString filename,  QWidget * p, const char * n, CV  *Vi, WFlags f ) : ImBase( p, n ), m_Vi( Vi )

CIm::CIm(QString filename,  QWidget * p, const char * n, CV  *Vi, WFlags f ) : ImBase( p, n ), m_Vi( Vi )

To copy to clipboard, switch view to plain text mode 

and the error occours on following twee lines:

FileA = &(Vi()->getFileA());
	FileB = &(Vi()->getFileB());
 
	if ( FileA) 
	{
		//
	}
	if ( FileB ) 
	{
		//
	}

FileA = &(Vi()->getFileA());
	FileB = &(Vi()->getFileB());

	if ( FileA) 
	{
		//
	}
	if ( FileB ) 
	{
		//
	}

To copy to clipboard, switch view to plain text mode 

can someone help me?
thanks in advance