'宣言 Public ReadOnly Property SplitContainer As C1.Win.C1SplitContainer.C1SplitContainer
'使用法 Dim instance As C1RibbonPreview Dim value As C1.Win.C1SplitContainer.C1SplitContainer value = instance.SplitContainer
public C1.Win.C1SplitContainer.C1SplitContainer SplitContainer {get;}