'宣言 ReadOnly Property TileSource As TileSource
'使用法 Dim instance As IMapperOwner Dim value As TileSource value = instance.TileSource
TileSource TileSource {get;}
'宣言 ReadOnly Property TileSource As TileSource
'使用法 Dim instance As IMapperOwner Dim value As TileSource value = instance.TileSource
TileSource TileSource {get;}