BlockBlobClient.Query(String, BlobQueryOptions, CancellationToken) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
The Query(String, BlobQueryOptions, CancellationToken) API returns the result of a query against the blob.
For more information, see Query Blob Contents.
public virtual Azure.Response<Azure.Storage.Blobs.Models.BlobDownloadInfo> Query (string querySqlExpression, Azure.Storage.Blobs.Models.BlobQueryOptions options = default, System.Threading.CancellationToken cancellationToken = default);
abstract member Query : string * Azure.Storage.Blobs.Models.BlobQueryOptions * System.Threading.CancellationToken -> Azure.Response<Azure.Storage.Blobs.Models.BlobDownloadInfo>
override this.Query : string * Azure.Storage.Blobs.Models.BlobQueryOptions * System.Threading.CancellationToken -> Azure.Response<Azure.Storage.Blobs.Models.BlobDownloadInfo>
Public Overridable Function Query (querySqlExpression As String, Optional options As BlobQueryOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Response(Of BlobDownloadInfo)
Parameters
- querySqlExpression
- String
The query.
- options
- BlobQueryOptions
Optional parameters.
- cancellationToken
- CancellationToken
Optional CancellationToken to propagate notifications that the operation should be cancelled.
Returns
A Response<T>.
Remarks
A RequestFailedException will be thrown if a failure occurs.
Applies to
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Azure SDK for .NET