void SetNumber(
	int iRow,
	int iColumn,
	double value
)

Sub SetNumber ( 
	iRow As Integer,
	iColumn As Integer,
	value As Double
)

void SetNumber(
	int iRow, 
	int iColumn, 
	double value
)

abstract SetNumber : 
        iRow : int * 
        iColumn : int * 
        value : float -> unit