public SortColumn Add(
	int key,
	SortComparsionType sortComparsionType,
	OrderBy orderBy
)

Public Function Add ( 
	key As Integer,
	sortComparsionType As SortComparsionType,
	orderBy As OrderBy
) As SortColumn

public:
virtual SortColumn^ Add(
	int key, 
	SortComparsionType sortComparsionType, 
	OrderBy orderBy
) sealed

abstract Add : 
        key : int * 
        sortComparsionType : SortComparsionType * 
        orderBy : OrderBy -> SortColumn 
override Add : 
        key : int * 
        sortComparsionType : SortComparsionType * 
        orderBy : OrderBy -> SortColumn