ExchangeServiceBinding.UnsubscribeAsync 方法 (, Object)
以异步方式除去订阅。
命名空间： Microsoft.SharePoint.Portal.WebControls
程序集： Microsoft.SharePoint.Portal（位于 Microsoft.SharePoint.Portal.dll 中）
语法
声明
Public Sub UnsubscribeAsync ( _
Unsubscribe1 As UnsubscribeType, _
userState As Object _
)
用法
Dim instance As ExchangeServiceBinding
Dim Unsubscribe1 As UnsubscribeType
Dim userState As Object
instance.UnsubscribeAsync(Unsubscribe1, _
userState)
public void UnsubscribeAsync(
UnsubscribeType Unsubscribe1,
Object userState
)
参数
- Unsubscribe1
类型：UnsubscribeType
- userState
类型：System.Object