DataLakeFileSystemClient.CreateIfNotExists Method
Definition
Important
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The CreateIfNotExistsAsync(DataLakeFileSystemCreateOptions, CancellationToken) operation creates a new file system under the specified account. If the file system with the same name already exists, the operation fails.
For more information, see Create Container.
public virtual Azure.Response<Azure.Storage.Files.DataLake.Models.FileSystemInfo> CreateIfNotExists (Azure.Storage.Files.DataLake.Models.DataLakeFileSystemCreateOptions options = default, System.Threading.CancellationToken cancellationToken = default);
abstract member CreateIfNotExists : Azure.Storage.Files.DataLake.Models.DataLakeFileSystemCreateOptions * System.Threading.CancellationToken -> Azure.Response<Azure.Storage.Files.DataLake.Models.FileSystemInfo>
override this.CreateIfNotExists : Azure.Storage.Files.DataLake.Models.DataLakeFileSystemCreateOptions * System.Threading.CancellationToken -> Azure.Response<Azure.Storage.Files.DataLake.Models.FileSystemInfo>
Public Overridable Function CreateIfNotExists (Optional options As DataLakeFileSystemCreateOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Response(Of FileSystemInfo)
Parameters
- options
- DataLakeFileSystemCreateOptions
Optional parameters.
- cancellationToken
- CancellationToken
Optional CancellationToken to propagate notifications that the operation should be cancelled.
Returns
If the container does not already exist, a Response<T>
describing the newly created container. If the container already exists, null
.
Remarks
A RequestFailedException will be thrown if a failure occurs.
Applies to
Azure SDK for .NET
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