C#C++F#VB
CloudQueue.::..BeginGetMessage Method (Nullable<TimeSpan>, QueueRequestOptions, OperationContext, AsyncCallback, Object)(Nullable<TimeSpan>, QueueRequestOptions^, OperationContext^, AsyncCallback^, Object^)(Nullable<TimeSpan>, QueueRequestOptions, OperationContext, AsyncCallback, Object)(Nullable(Of TimeSpan), QueueRequestOptions, OperationContext, AsyncCallback, Object)
Begins 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 ICancellableAsyncResult BeginGetMessage( Nullable<TimeSpan> visibilityTimeout, QueueRequestOptions options, OperationContext operationContext, AsyncCallback callback, object state )
C++
public: [DoesServiceRequestAttribute] virtual ICancellableAsyncResult^ BeginGetMessage( Nullable<TimeSpan> visibilityTimeout, QueueRequestOptions^ options, OperationContext^ operationContext, AsyncCallback^ callback, Object^ state )
[<DoesServiceRequestAttribute>] abstract BeginGetMessage : visibilityTimeout:Nullable<TimeSpan> * options:QueueRequestOptions * operationContext:OperationContext * callback:AsyncCallback * state:Object -> ICancellableAsyncResult [<DoesServiceRequestAttribute>] override BeginGetMessage : visibilityTimeout:Nullable<TimeSpan> * options:QueueRequestOptions * operationContext:OperationContext * callback:AsyncCallback * state:Object -> ICancellableAsyncResult
<DoesServiceRequestAttribute> Public Overridable Function BeginGetMessage ( visibilityTimeout As Nullable(Of TimeSpan), options As QueueRequestOptions, operationContext As OperationContext, callback As AsyncCallback, state As Object ) As ICancellableAsyncResult
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.
- callback
-
Type:
System.AsyncCallbackSystem::AsyncCallback^System.AsyncCallbackSystem.AsyncCallback
An AsyncCallback delegate that will receive notification when the asynchronous operation completes.
- state
-
Type:
System.ObjectSystem::Object^System.ObjectSystem.Object
A user-defined object that will be passed to the callback delegate.
Return Value
Type: Microsoft.WindowsAzure.Storage.ICancellableAsyncResultMicrosoft.WindowsAzure.Storage::ICancellableAsyncResult^Microsoft.WindowsAzure.Storage.ICancellableAsyncResultMicrosoft.WindowsAzure.Storage.ICancellableAsyncResultAn ICancellableAsyncResult that references the asynchronous operation.