BlobBaseClient.DownloadStreaming Method
Definition
Important
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The DownloadStreaming(BlobDownloadOptions, CancellationToken) operation downloads a blob from the service, including its metadata and properties.
For more information, see Get Blob.
public virtual Azure.Response<Azure.Storage.Blobs.Models.BlobDownloadStreamingResult> DownloadStreaming (Azure.Storage.Blobs.Models.BlobDownloadOptions options = default, System.Threading.CancellationToken cancellationToken = default);abstract member DownloadStreaming : Azure.Storage.Blobs.Models.BlobDownloadOptions * System.Threading.CancellationToken -> Azure.Response<Azure.Storage.Blobs.Models.BlobDownloadStreamingResult>
override this.DownloadStreaming : Azure.Storage.Blobs.Models.BlobDownloadOptions * System.Threading.CancellationToken -> Azure.Response<Azure.Storage.Blobs.Models.BlobDownloadStreamingResult>Public Overridable Function DownloadStreaming (Optional options As BlobDownloadOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Response(Of BlobDownloadStreamingResult)Parameters
- options
- BlobDownloadOptions
Optional parameters.
- cancellationToken
- CancellationToken
Optional CancellationToken to propagate notifications that the operation should be cancelled.
Returns
A Response<T> describing the downloaded blob. Content contains the blob's data.
Remarks
A RequestFailedException will be thrown if a failure occurs.
This API gives access directly to network stream that should be disposed after usage. Consider the following alternatives:
- DownloadContentAsync: as a prefered way of downloading small blobs that can fit into memory
- DownloadToAsync: to stream blob content to a path or a Stream
