如果此规则仅适用于 rootwebs，则返回 true
命名空间： Microsoft.SharePoint.Upgrade
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
Public Overridable ReadOnly Property RootWebOnly As Boolean
Get
用法
Dim instance As SPWebSequence
Dim value As Boolean
value = instance.RootWebOnly
public virtual bool RootWebOnly { get; }