取得或設定緯度。
命名空間： System.Spatial
組件： System.Spatial (在 System.Spatial.dll 中)
語法
'宣告
Public MustOverride ReadOnly Property X As Double
Get
'用途
Dim instance As GeometryPoint
Dim value As Double
value = instance.X
public abstract double X { get; }
public:
virtual property double X {
double get () abstract;
}
abstract X : float
abstract function get X () : double
屬性值
型別：System.Double
緯度。