ServiceBusReceiver.ReceiveMessagesAsync Method
Definition
Important
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Overloads
| ReceiveMessagesAsync(CancellationToken) |
Receives messages as an asynchronous enumerable from the entity using ReceiveMode mode. ReceiveMode defaults to PeekLock mode. Messages will be received from the entity as the IAsyncEnumerable is iterated. If no messages are available, this method will continue polling until messages are available, i.e. it will never return null. |
| ReceiveMessagesAsync(Int32, Nullable<TimeSpan>, CancellationToken) |
Receives a list of ServiceBusReceivedMessage from the entity using ReceiveMode mode.
ReceiveMode defaults to PeekLock mode.
This method doesn't guarantee to return exact |
ReceiveMessagesAsync(CancellationToken)
- Source:
- ServiceBusReceiver.cs
- Source:
- ServiceBusReceiver.cs
Receives messages as an asynchronous enumerable from the entity using ReceiveMode mode. ReceiveMode defaults to PeekLock mode. Messages will be received from the entity as the IAsyncEnumerable is iterated. If no messages are available, this method will continue polling until messages are available, i.e. it will never return null.
public virtual System.Collections.Generic.IAsyncEnumerable<Azure.Messaging.ServiceBus.ServiceBusReceivedMessage> ReceiveMessagesAsync (System.Threading.CancellationToken cancellationToken = default);abstract member ReceiveMessagesAsync : System.Threading.CancellationToken -> System.Collections.Generic.IAsyncEnumerable<Azure.Messaging.ServiceBus.ServiceBusReceivedMessage>
override this.ReceiveMessagesAsync : System.Threading.CancellationToken -> System.Collections.Generic.IAsyncEnumerable<Azure.Messaging.ServiceBus.ServiceBusReceivedMessage>Public Overridable Function ReceiveMessagesAsync (Optional cancellationToken As CancellationToken = Nothing) As IAsyncEnumerable(Of ServiceBusReceivedMessage)Parameters
- cancellationToken
- CancellationToken
An optional CancellationToken instance to signal the request to cancel the operation.
Returns
The message received.
Applies to
ReceiveMessagesAsync(Int32, Nullable<TimeSpan>, CancellationToken)
- Source:
- ServiceBusReceiver.cs
- Source:
- ServiceBusReceiver.cs
Receives a list of ServiceBusReceivedMessage from the entity using ReceiveMode mode.
ReceiveMode defaults to PeekLock mode.
This method doesn't guarantee to return exact maxMessages messages,
even if there are maxMessages messages available in the queue or topic.
public virtual System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<Azure.Messaging.ServiceBus.ServiceBusReceivedMessage>> ReceiveMessagesAsync (int maxMessages, TimeSpan? maxWaitTime = default, System.Threading.CancellationToken cancellationToken = default);abstract member ReceiveMessagesAsync : int * Nullable<TimeSpan> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<Azure.Messaging.ServiceBus.ServiceBusReceivedMessage>>
override this.ReceiveMessagesAsync : int * Nullable<TimeSpan> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<Azure.Messaging.ServiceBus.ServiceBusReceivedMessage>>Public Overridable Function ReceiveMessagesAsync (maxMessages As Integer, Optional maxWaitTime As Nullable(Of TimeSpan) = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of IReadOnlyList(Of ServiceBusReceivedMessage))Parameters
- maxMessages
- Int32
The maximum number of messages that will be received.
An optional TimeSpan specifying the maximum time to wait for the first message before returning an empty list if no messages are available. If not specified, the TryTimeout will be used.
- cancellationToken
- CancellationToken
An optional CancellationToken instance to signal the request to cancel the operation.
Returns
List of messages received. Returns an empty list if no message is found.
