public Envelope(double XMin, double YMin, double XMax, double YMax, SpatialReference SpatialReference)
{
this.XMin = XMin;
this.YMin = YMin;
this.XMax = XMax;
this.YMax = YMax;
this.SpatialReference = SpatialReference;
}
public Point(Double X, Double Y,SpatialReference SpatialReference)
{
this.X = X;
this.Y = Y;
this.SpatialReference = SpatialReference;
}