'宣言 Public ReadOnly Property DataLink As DataLinkBase
'使用法 Dim instance As DataSource Dim value As DataLinkBase value = instance.DataLink
public DataLinkBase DataLink {get;}
'宣言 Public ReadOnly Property DataLink As DataLinkBase
'使用法 Dim instance As DataSource Dim value As DataLinkBase value = instance.DataLink
public DataLinkBase DataLink {get;}