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BlobRequestOptions.LocationMode Propriedade

Definição

Obtém ou define o modo do local da solicitação.

public Microsoft.Azure.Storage.RetryPolicies.LocationMode? LocationMode { get; set; }
member this.LocationMode : Nullable<Microsoft.Azure.Storage.RetryPolicies.LocationMode> with get, set
Public Property LocationMode As Nullable(Of LocationMode)

Valor da propriedade

Um valor de enumeração LocationMode que indica o modo do local da solicitação.

Implementações

Exemplos

// The PrimaryOnly LocationMode directs the request and all potential retries to go to the primary endpoint.
BlobRequestOptions locationModeRequestOptions = new BlobRequestOptions() { LocationMode = RetryPolicies.LocationMode.PrimaryOnly };
byteCount = blob.DownloadToByteArray(destinationArray, index: 0, accessCondition: null, options: locationModeRequestOptions);

// The PrimaryThenSecondary LocationMode directs the first request to go to the primary location.
// If this request fails with a retryable error, the retry will next hit the secondary location.
// Retries will switch back and forth between primary and secondary until the request succeeds, 
// or retry attempts have been exhausted.
locationModeRequestOptions = new BlobRequestOptions() { LocationMode = RetryPolicies.LocationMode.PrimaryThenSecondary };
byteCount = blob.DownloadToByteArray(destinationArray, index: 0, accessCondition: null, options: locationModeRequestOptions);

// The SecondaryOnly LocationMode directs the request and all potential retries to go to the secondary endpoint.
locationModeRequestOptions = new BlobRequestOptions() { LocationMode = RetryPolicies.LocationMode.SecondaryOnly };
byteCount = blob.DownloadToByteArray(destinationArray, index: 0, accessCondition: null, options: locationModeRequestOptions);

// The SecondaryThenPrimary LocationMode directs the first request to go to the secondary location.
// If this request fails with a retryable error, the retry will next hit the primary location.
// Retries will switch back and forth between secondary and primary until the request succeeds, or retry attempts
// have been exhausted.
locationModeRequestOptions = new BlobRequestOptions() { LocationMode = RetryPolicies.LocationMode.SecondaryThenPrimary };
byteCount = blob.DownloadToByteArray(destinationArray, index: 0, accessCondition: null, options: locationModeRequestOptions);

Comentários

O LocationMode especifica em quais locais o Cliente de Armazenamento tentará fazer a solicitação. Isso só é válido para contas RA-GRS – contas em que os dados podem ser lidos do ponto de extremidade primário ou secundário.

Aplica-se a