'宣言
Public Property ShowEmptyGroupItem As System.Boolean
public System.bool ShowEmptyGroupItem {get; set;}
プロパティ値
The default value is false.
解説
This property only makes sense when the GroupBy property is set. If this property is set to True, the C1Scheduler control will display a group item without assigned owner (resource, contact or category). This group item will contain all appointments, which don't fall into other group items.