CommunicationObject.BeginOpen Method (TimeSpan, AsyncCallback, Object)
Begins an asynchronous operation to close a communication object within a specified interval of time.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
- Type: System.TimeSpan
The that specifies how long the send operation has to complete before timing out.
- Type: System.AsyncCallback
The AsyncCallback delegate that receives notification of the completion of the asynchronous open operation.
- Type: System.Object
An object, specified by the application, that contains state information associated with the asynchronous open operation.
Return ValueType: System.IAsyncResult
The IAsyncResult that references the asynchronous open operation.
ImplementsICommunicationObject.BeginOpen(TimeSpan, AsyncCallback, Object)
timeout is less than zero.
The communication object is in a Faulted state and cannot be modified.
The interval of time specified by timeout that was allotted for the operation was exceeded before the operation was completed.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.