CommunicationObject.ThrowIfDisposedOrImmutable 方法

定义

命名空间:

System.ServiceModel.Channels

程序集:

System.ServiceModel.dll

如果通信对象的 State 属性未设置为 Created 状态，则引发异常。

protected public:
 void ThrowIfDisposedOrImmutable();

protected:
 void ThrowIfDisposedOrImmutable();

protected internal void ThrowIfDisposedOrImmutable ();

protected void ThrowIfDisposedOrImmutable ();

member this.ThrowIfDisposedOrImmutable : unit -> unit

Protected Friend Sub ThrowIfDisposedOrImmutable ()

Protected Sub ThrowIfDisposedOrImmutable ()

例外

InvalidOperationException

通信对象处于 Opening 或 Opened 状态。

ObjectDisposedException

通信对象处于 Closing 或 Closed 状态。

CommunicationObjectFaultedException

通信对象处于 Faulted 状态。

注解

由于对对象调用 Open 之后对象即不可变，所以 Created 状态是唯一一个既可变又不被释放的状态。