TreeViewItem.IHierarchicalVirtualizationAndScrollInfo.ItemDesiredSizes 属性

定义

命名空间:

System.Windows.Controls

程序集:

PresentationFramework.dll

获取或设置表示控件项的所需大小（像素和逻辑单位）的对象。

property System::Windows::Controls::HierarchicalVirtualizationItemDesiredSizes System::Windows::Controls::Primitives::IHierarchicalVirtualizationAndScrollInfo::ItemDesiredSizes { System::Windows::Controls::HierarchicalVirtualizationItemDesiredSizes get(); void set(System::Windows::Controls::HierarchicalVirtualizationItemDesiredSizes value); };

System.Windows.Controls.HierarchicalVirtualizationItemDesiredSizes System.Windows.Controls.Primitives.IHierarchicalVirtualizationAndScrollInfo.ItemDesiredSizes { get; set; }

member this.System.Windows.Controls.Primitives.IHierarchicalVirtualizationAndScrollInfo.ItemDesiredSizes : System.Windows.Controls.HierarchicalVirtualizationItemDesiredSizes with get, set

 Property ItemDesiredSizes As HierarchicalVirtualizationItemDesiredSizes Implements IHierarchicalVirtualizationAndScrollInfo.ItemDesiredSizes

属性值

HierarchicalVirtualizationItemDesiredSizes

表示以像素和以逻辑单元表示控件项所需大小的对象。

实现

ItemDesiredSizes

注解

此成员是显式接口成员的实现。 它只能在 TreeViewItem 实例被强制转换为 IHierarchicalVirtualizationAndScrollInfo 接口时使用。