public virtual void RemoveAt(
	int row,
	int col
)

Public Overridable Sub RemoveAt ( 
	row As Integer,
	col As Integer
)

public:
virtual void RemoveAt(
	int row, 
	int col
)

abstract RemoveAt : 
        row : int * 
        col : int -> unit 
override RemoveAt : 
        row : int * 
        col : int -> unit