The column according to which the listed objects are sorted. If this is set to a negative value, sorting is disabled by setting SortOrder to SortOrder.None, this is useful to insert large amounts of items, e.g. during a search.

public virtual int SortColumn { get; set; }

Public Overridable Property SortColumn As Integer

public:
virtual property int SortColumn {
	int get ();
	void set (int value);
}