public void Geo2Xy(
	double lon,
	double lat,
	out double x,
	out double y
)

Public Sub Geo2Xy ( 
	lon As Double,
	lat As Double,
	<OutAttribute> ByRef x As Double,
	<OutAttribute> ByRef y As Double
)

public:
void Geo2Xy(
	double lon, 
	double lat, 
	[OutAttribute] double% x, 
	[OutAttribute] double% y
)

member Geo2Xy : 
        lon : float * 
        lat : float * 
        x : float byref * 
        y : float byref -> unit