DataLakeFileClient.DeleteIfExistsAsync Method
Definition
Important
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The DeleteIfExistsAsync(DataLakeRequestConditions, CancellationToken) operation marks the specified file for deletion, if the file exists.
For more information, see Delete Path.
public virtual System.Threading.Tasks.Task<Azure.Response<bool>> DeleteIfExistsAsync(Azure.Storage.Files.DataLake.Models.DataLakeRequestConditions conditions = default, System.Threading.CancellationToken cancellationToken = default);override this.DeleteIfExistsAsync : Azure.Storage.Files.DataLake.Models.DataLakeRequestConditions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<bool>>Public Overridable Function DeleteIfExistsAsync (Optional conditions As DataLakeRequestConditions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response(Of Boolean))Parameters
- conditions
- DataLakeRequestConditions
Optional DataLakeRequestConditions to add conditions on deleting this path.
- cancellationToken
- CancellationToken
Optional CancellationToken to propagate notifications that the operation should be cancelled.
Returns
A Response on successfully marking for deletion.
Remarks
A RequestFailedException will be thrown if a failure occurs. If multiple failures occur, an AggregateException will be thrown, containing each failure instance.
