BlockBlobClient.QueryAsync Método

Definição

Namespace:

Azure.Storage.Blobs.Specialized

Assembly:

Azure.Storage.Blobs.dll

Pacote:

Azure.Storage.Blobs v12.20.0

Origem:

BlockBlobClient.cs

A QueryAsync(String, BlobQueryOptions, CancellationToken) API retorna o resultado de uma consulta no blob.

Para obter mais informações, consulte Consultar Conteúdo do Blob.

public virtual System.Threading.Tasks.Task<Azure.Response<Azure.Storage.Blobs.Models.BlobDownloadInfo>> QueryAsync (string querySqlExpression, Azure.Storage.Blobs.Models.BlobQueryOptions options = default, System.Threading.CancellationToken cancellationToken = default);

abstract member QueryAsync : string * Azure.Storage.Blobs.Models.BlobQueryOptions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<Azure.Storage.Blobs.Models.BlobDownloadInfo>>
override this.QueryAsync : string * Azure.Storage.Blobs.Models.BlobQueryOptions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<Azure.Storage.Blobs.Models.BlobDownloadInfo>>

Public Overridable Function QueryAsync (querySqlExpression As String, Optional options As BlobQueryOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response(Of BlobDownloadInfo))

Parâmetros

querySqlExpression

String

A consulta.

options

BlobQueryOptions

Parâmetros opcionais.

cancellationToken

CancellationToken

Opcional CancellationToken para propagar notificações de que a operação deve ser cancelada.

Retornos

Task<Response<BlobDownloadInfo>>

Uma Response<T>.

Comentários

Um RequestFailedException será gerado se ocorrer uma falha.