NamespaceManager.BeginGetTopics Method (String, AsyncCallback, Object)

Asynchronous version of GetTopics method.

Namespace:   Microsoft.ServiceBus
Assembly:  Microsoft.ServiceBus (in Microsoft.ServiceBus.dll)

Syntax

public IAsyncResult BeginGetTopics(
    string filter,
    AsyncCallback callback,
    object state
)

public:
IAsyncResult^ BeginGetTopics(
    String^ filter,
    AsyncCallback^ callback,
    Object^ state
)

member BeginGetTopics : 
        filter:string *
        callback:AsyncCallback *
        state:Object -> IAsyncResult

Public Function BeginGetTopics (
    filter As String,
    callback As AsyncCallback,
    state As Object
) As IAsyncResult

Parameters

• filter
  Type: System.String

  The string used to filter the topics to be retrieved.

• 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 EndGetTopics delegate when the operation is complete.

Return Value

Type: System.IAsyncResult

An IAsyncResult object that references the asynchronous operation to get all topics in the service namespace.

See Also

BeginGetTopics Overload
NamespaceManager Class
Microsoft.ServiceBus Namespace

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