C#C++F#VB
CloudQueue.::..GetMessageAsync Method (Nullable<TimeSpan>, QueueRequestOptions, OperationContext, CancellationToken)(Nullable<TimeSpan>, QueueRequestOptions^, OperationContext^, CancellationToken)(Nullable<TimeSpan>, QueueRequestOptions, OperationContext, CancellationToken)(Nullable(Of TimeSpan), QueueRequestOptions, OperationContext, CancellationToken)
Initiates an asynchronous operation to get a single message from the queue, and specifies how long the message should be reserved before it becomes visible, and therefore available for deletion.
Assembly: Microsoft.WindowsAzure.Storage (in Microsoft.WindowsAzure.Storage.dll)
Syntax
[DoesServiceRequestAttribute] public virtual Task<CloudQueueMessage> GetMessageAsync( Nullable<TimeSpan> visibilityTimeout, QueueRequestOptions options, OperationContext operationContext, CancellationToken cancellationToken )
C++
public: [DoesServiceRequestAttribute] virtual Task<CloudQueueMessage^>^ GetMessageAsync( Nullable<TimeSpan> visibilityTimeout, QueueRequestOptions^ options, OperationContext^ operationContext, CancellationToken cancellationToken )
[<DoesServiceRequestAttribute>] abstract GetMessageAsync : visibilityTimeout:Nullable<TimeSpan> * options:QueueRequestOptions * operationContext:OperationContext * cancellationToken:CancellationToken -> Task<CloudQueueMessage> [<DoesServiceRequestAttribute>] override GetMessageAsync : visibilityTimeout:Nullable<TimeSpan> * options:QueueRequestOptions * operationContext:OperationContext * cancellationToken:CancellationToken -> Task<CloudQueueMessage>
<DoesServiceRequestAttribute> Public Overridable Function GetMessageAsync ( visibilityTimeout As Nullable(Of TimeSpan), options As QueueRequestOptions, operationContext As OperationContext, cancellationToken As CancellationToken ) As Task(Of CloudQueueMessage)
Parameters
- visibilityTimeout
-
Type:
System.Nullable<TimeSpan>System::Nullable<TimeSpan>System.Nullable<TimeSpan>System.Nullable(Of TimeSpan)
A TimeSpan specifying the visibility timeout interval.
- options
-
Type:
Microsoft.WindowsAzure.Storage.Queue.QueueRequestOptionsMicrosoft.WindowsAzure.Storage.Queue::QueueRequestOptions^Microsoft.WindowsAzure.Storage.Queue.QueueRequestOptionsMicrosoft.WindowsAzure.Storage.Queue.QueueRequestOptions
A QueueRequestOptions object that specifies additional options for the request.
- operationContext
-
Type:
Microsoft.WindowsAzure.Storage.OperationContextMicrosoft.WindowsAzure.Storage::OperationContext^Microsoft.WindowsAzure.Storage.OperationContextMicrosoft.WindowsAzure.Storage.OperationContext
An OperationContext object that represents the context for the current operation.
- cancellationToken
-
Type:
System.Threading.CancellationTokenSystem.Threading::CancellationTokenSystem.Threading.CancellationTokenSystem.Threading.CancellationToken
A CancellationToken to observe while waiting for a task to complete.
Return Value
Type: System.Threading.Tasks.Task<CloudQueueMessage>System.Threading.Tasks::Task<CloudQueueMessage^>^System.Threading.Tasks.Task<CloudQueueMessage>System.Threading.Tasks.Task(Of CloudQueueMessage)A Task<TResult><TResult><'TResult>(Of TResult) object of type CloudQueueMessage that represents the asynchronous operation.