'宣言 Protected Function GetDataSource() As DataSource
'使用法 Dim instance As FlexChartFieldBase Dim value As DataSource value = instance.GetDataSource()
protected DataSource GetDataSource()
'宣言 Protected Function GetDataSource() As DataSource
'使用法 Dim instance As FlexChartFieldBase Dim value As DataSource value = instance.GetDataSource()
protected DataSource GetDataSource()