public SummaryColumn GroupBasedOnColumn { get; set; }

Public Property GroupBasedOnColumn As SummaryColumn
	Get
	Set

public:
virtual property SummaryColumn^ GroupBasedOnColumn {
	SummaryColumn^ get () sealed;
	void set (SummaryColumn^ value) sealed;
}

function get_GroupBasedOnColumn();
function set_GroupBasedOnColumn(value);