'宣言 Public Property Angle As System.Single
'使用法 Dim instance As TriangleShapeBase Dim value As System.Single instance.Angle = value value = instance.Angle
public System.float Angle {get; set;}
'宣言 Public Property Angle As System.Single
'使用法 Dim instance As TriangleShapeBase Dim value As System.Single instance.Angle = value value = instance.Angle
public System.float Angle {get; set;}