'宣言 Public ReadOnly Property Item As ScheduleDefinitionOrReference
'使用法 Dim instance As GetReportHistoryOptionsCompletedEventArgs Dim value As ScheduleDefinitionOrReference value = instance.Item
public ScheduleDefinitionOrReference Item {get;}
'宣言 Public ReadOnly Property Item As ScheduleDefinitionOrReference
'使用法 Dim instance As GetReportHistoryOptionsCompletedEventArgs Dim value As ScheduleDefinitionOrReference value = instance.Item
public ScheduleDefinitionOrReference Item {get;}