DataLakeFileClient.SetMetadataAsync Method
Definition
Important
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The SetMetadataAsync(IDictionary<String,String>, DataLakeRequestConditions, CancellationToken) operation sets user-defined metadata for the specified path as one or more name-value pairs.
For more information, see Set Metadata.
public override System.Threading.Tasks.Task<Azure.Response<Azure.Storage.Files.DataLake.Models.PathInfo>> SetMetadataAsync (System.Collections.Generic.IDictionary<string,string> metadata, Azure.Storage.Files.DataLake.Models.DataLakeRequestConditions conditions = default, System.Threading.CancellationToken cancellationToken = default);override this.SetMetadataAsync : System.Collections.Generic.IDictionary<string, string> * Azure.Storage.Files.DataLake.Models.DataLakeRequestConditions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<Azure.Storage.Files.DataLake.Models.PathInfo>>Public Overrides Function SetMetadataAsync (metadata As IDictionary(Of String, String), Optional conditions As DataLakeRequestConditions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response(Of PathInfo))Parameters
- metadata
- IDictionary<String,String>
Custom metadata to set for this path.
- conditions
- DataLakeRequestConditions
Optional DataLakeRequestConditions to add conditions on setting the path's metadata.
- cancellationToken
- CancellationToken
Optional CancellationToken to propagate notifications that the operation should be cancelled.
Returns
A Response<T> describing the updated path.
Remarks
A RequestFailedException will be thrown if a failure occurs.
