'宣言 Public ReadOnly Property OutlineViewSplitterPanel As C1.Win.SplitContainer.C1SplitterPanel
'使用法 Dim instance As C1RibbonPreview Dim value As C1.Win.SplitContainer.C1SplitterPanel value = instance.OutlineViewSplitterPanel
public C1.Win.SplitContainer.C1SplitterPanel OutlineViewSplitterPanel {get;}