ServiceBusNamespaceClient.CreateTopic Method (String)
Creates a new topic with the given service namespace path.
Namespace: Microsoft.ServiceBus
Assembly: Microsoft.ServiceBus.Messaging (in Microsoft.ServiceBus.Messaging.dll)
Syntax
'Declaration
Public Function CreateTopic ( _
path As String _
) As Topic
'Usage
Dim instance As ServiceBusNamespaceClient
Dim path As String
Dim returnValue As Topic
returnValue = instance.CreateTopic(path)
public Topic CreateTopic(
string path
)
public:
Topic^ CreateTopic(
String^ path
)
member CreateTopic :
path:string -> Topic
public function CreateTopic(
path : String
) : Topic
Parameters
- path
Type: System.String
Path of the topic relative to the service namespace base address.
Return Value
Type: Microsoft.ServiceBus.Messaging.Topic
A Topic.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentException | path is null or empty, or path begins or ends with “/”. |
| ArgumentOutOfRangeException | Length of path is greater than QueueNameMaximumLength(). |
| 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. |
| MessagingEntityAlreadyExistsException | A queue or a topic with the same name and path exists under the same service namespace. |
| 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. |
| QuotaExceededException | The maximum allowable quota has been reached. You must delete existing entities or increase your quota size. |
| MessagingException | An internal error or unexpected exception occurs. |