ServiceBusNamespaceClient.BeginGetTopic Method
Asynchronous version of GetTopic(String).
Namespace: Microsoft.ServiceBus
Assembly: Microsoft.ServiceBus.Messaging (in Microsoft.ServiceBus.Messaging.dll)
public IAsyncResult BeginGetTopic( string path, AsyncCallback callback, Object state )
Parameters
- path
- Type: System.String
Path of the tpoic relative to the service namespace base address.
- callback
- Type: System.AsyncCallback
A AsyncCallback delegate that references the method to invoke when the operation is complete.
- state
- Type: System.Object
A user-defined object that contains information about the receive operation. This object is passed to the EndGetTopic(IAsyncResult) delegate when the operation is complete.
| Exception | Condition |
|---|---|
| ArgumentException |
path is empty or null, or path starts or ends with "/". |
| TimeoutException |
The operation times out. The timeout period is initialized through the ServiceBusNamespaceClientSettings class. You may need to increase the value of the OperationTimeout property to avoid this exception if the timeout value is relatively low. |
| UnauthorizedAccessException |
The ServiceBusNamespaceClient object does not have sufficient permission to perform this operation. You should check to ensure that your ServiceBusNamespaceClient has the correct Credential credentials to perform this operation. |
| MessagingException |
An internal error or unexpected exception occurs. |