CommunicationObject.ThrowIfDisposedOrNotOpen Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Throws an exception if the communication object is not in the Opened state.
Namespace: System.ServiceModel.Channels
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Syntax
'Declaration
Protected Friend Sub ThrowIfDisposedOrNotOpen
protected internal void ThrowIfDisposedOrNotOpen()
Exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | The communication object is not in a Created or Opening state and cannot be used. |
| ObjectDisposedException | The communication object is in a Closing or Closed state and cannot be modified. |
| CommunicationObjectFaultedException | The communication object is in a Faulted state and cannot be modified. |
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.