共用方式為


TreeViewItem.IHierarchicalVirtualizationAndScrollInfo.ItemDesiredSizes 屬性

定義

取得或設定物件,表示控制項項目的所要大小,以像素和邏輯單位為單位。

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

屬性值

HierarchicalVirtualizationItemDesiredSizes

表示控制項項目所需之大小 (以像素和邏輯單元為單位) 的物件。

實作

備註

這個成員是明確介面成員實作, 只有在 TreeViewItem 執行個體轉換成 IHierarchicalVirtualizationAndScrollInfo 介面時,才能使用這個成員。

適用於