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NamespaceManager.BeginGetTopic Method
Asynchronous version of GetTopic(String) method.
Namespace: Microsoft.ServiceBus
Assembly: Microsoft.ServiceBus (in Microsoft.ServiceBus.dll)
public IAsyncResult BeginGetTopic( string path, AsyncCallback callback, Object state )
Parameters
- path
- Type: System.String
Path of the topic relative to the service namespace base address.
- callback
- Type: System.AsyncCallback
An AsyncCallback delegate that references the method to invoke when the operation is complete.
- state
- Type: System.Object
A user-defined object that contains state information about the asynchronous operation. This object is passed to the EndGetTopic(IAsyncResult) delegate when the operation is complete.
Return Value
Type: System.IAsyncResultAn IAsyncResult object that references the asynchronous operation to get a topic.
| 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 NamespaceManagerSettings 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 NamespaceManager object does not have sufficient permission to perform this operation. You should check to ensure that your NamespaceManager has the correct Credential credentials to perform this operation. |
| MessagingException |
An internal error or unexpected exception occurs. |
