'宣言 Public Function New( _ ByVal field As IDateDataField, _ ByVal format As String, _ ByVal label As String _ )
'宣言
Public Function New( _ ByVal field As IDateDataField, _ ByVal format As String, _ ByVal label As String _ )
public _DateDataFieldDefinition( IDateDataField field, string format, string label )
_DateDataFieldDefinition クラス _DateDataFieldDefinition メンバ