NamespaceManager.GetTopicsAsync Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| GetTopicsAsync() |
Asynchronously retrieves a collection of topics in a service namespace. |
| GetTopicsAsync(String) |
Asynchronously retrieves a collection of topics in a service namespace. |
GetTopicsAsync()
Asynchronously retrieves a collection of topics in a service namespace.
public System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<Microsoft.ServiceBus.Messaging.TopicDescription>> GetTopicsAsync ();member this.GetTopicsAsync : unit -> System.Threading.Tasks.Task<seq<Microsoft.ServiceBus.Messaging.TopicDescription>>Public Function GetTopicsAsync () As Task(Of IEnumerable(Of TopicDescription))Returns
The asynchronous operation.
Applies to
GetTopicsAsync(String)
Asynchronously retrieves a collection of topics in a service namespace.
public System.Threading.Tasks.Task<System.Collections.Generic.IEnumerable<Microsoft.ServiceBus.Messaging.TopicDescription>> GetTopicsAsync (string filter);member this.GetTopicsAsync : string -> System.Threading.Tasks.Task<seq<Microsoft.ServiceBus.Messaging.TopicDescription>>Public Function GetTopicsAsync (filter As String) As Task(Of IEnumerable(Of TopicDescription))Parameters
- filter
- String
The string used to filter the topics to be retrieved.
Returns
The asynchronous operation.
Examples
var topicsWithMessages = await namespaceManager.GetTopicsAsync("messageCount Gt 0");
var topicsStartsWith = await namespaceManager.GetTopicsAsync($"startswith(path, 'topic') eq true");
Remarks
Filter expression formats: {Propery} {Logical Operator} {Value} AND {Filter expression} {Function} {Logical Operator} {Value} AND {Filter expression} ----------------------------------------------------------------------------------------- Available properties: Path | ModifiedAt | AccessedAt | CreatedAt | MessageCount Logical operators: Eq | Ne | Gt | Ge | Lt | Le Value: A value of the corresponding property type Functions: startswith({Propery}, {Value})
