返回父， NavigationTerm对象及其所有其父术语。
命名空间： Microsoft.SharePoint.Client.Publishing.Navigation
程序集： Microsoft.SharePoint.Client.Publishing.Silverlight（位于 Microsoft.SharePoint.Client.Publishing.Silverlight.dll 中）; Microsoft.SharePoint.Client.Publishing.Phone（位于 Microsoft.SharePoint.Client.Publishing.Phone.dll 中） Microsoft.SharePoint.Client.Publishing（位于 Microsoft.SharePoint.Client.Publishing.dll 中）
语法
声明
Public Function GetAllParentTerms As NavigationTermCollection
用法
Dim instance As NavigationTerm
Dim returnValue As NavigationTermCollection
returnValue = instance.GetAllParentTerms()
public NavigationTermCollection GetAllParentTerms()
返回值
类型：Microsoft.SharePoint.Client.Publishing.Navigation.NavigationTermCollection
父NavigationTerm对象和所有其父术语。
备注
如果没有父术语，集合将为空。