CommunicationObject::OnOpen Method (TimeSpan)
Inserts processing on a communication object after it transitions into the opening state which must complete within a specified interval of time.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
| Exception | Condition |
|---|---|
| InvalidOperationException | |
| ObjectDisposedException | |
| CommunicationObjectFaultedException | The communication object is in a Faulted state and cannot be modified. |
| TimeoutException | The default interval of time that was allotted for the operation was exceeded before the operation was completed. |
The Open method calls OnOpen(TimeSpan) (after calling OnOpening and before calling OnOpened) if the communication object is initially in the Created state.
To insert processing as a communication object transitions to a opening state due to the invocation of an asynchronous OnBeginOpen(TimeSpan, AsyncCallback^, Object^) operation, use the OnOpening method.
Available since 8
.NET Framework
Available since 3.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0