Gets the SharePoint Foundation Web application to which the site collection belongs.
命名空间： Microsoft.SharePoint
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
Public ReadOnly Property WebApplication As SPWebApplication
Get
用法
Dim instance As SPSite
Dim value As SPWebApplication
value = instance.WebApplication
public SPWebApplication WebApplication { get; }
属性值
类型：Microsoft.SharePoint.Administration.SPWebApplication
The parent Web application.