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