'宣言 ReadOnly Property CenterLongitude As System.Double
'使用法 Dim instance As IMapperOwner Dim value As System.Double value = instance.CenterLongitude
System.double CenterLongitude {get;}
'宣言 ReadOnly Property CenterLongitude As System.Double
'使用法 Dim instance As IMapperOwner Dim value As System.Double value = instance.CenterLongitude
System.double CenterLongitude {get;}