试题详情
- 单项选择题You are developing a Windows Forms Application by using the .NET Framework 3.5.You plan to design a composite custom control for the application. You include a ListBox control has a property that provides the item count of the ListBox control. You need to ensure that the property cannot be accessed at design time. Which attribute should you use？（）
A、[Bindable（false）]
B、[DesignOnly（false）]
C、[EditorBrowsable（EditorBrowsableState.Never）]
D、[Browsable（false）]
- D
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