DataLakeFileClient.CreateIfNotExists Method

Definition

Namespace:

Azure.Storage.Files.DataLake

Assembly:

Azure.Storage.Files.DataLake.dll

Package:

Azure.Storage.Files.DataLake v12.20.1

Source:

DataLakeFileClient.cs

The CreateIfNotExists(DataLakePathCreateOptions, CancellationToken) operation creates a file. If the file already exists, it is not changed.

For more information, see https://docs.microsoft.com/en-us/rest/api/storageservices/datalakestoragegen2/path/create.

public virtual Azure.Response<Azure.Storage.Files.DataLake.Models.PathInfo> CreateIfNotExists (Azure.Storage.Files.DataLake.Models.DataLakePathCreateOptions options = default, System.Threading.CancellationToken cancellationToken = default);

override this.CreateIfNotExists : Azure.Storage.Files.DataLake.Models.DataLakePathCreateOptions * System.Threading.CancellationToken -> Azure.Response<Azure.Storage.Files.DataLake.Models.PathInfo>

Public Overridable Function CreateIfNotExists (Optional options As DataLakePathCreateOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Response(Of PathInfo)

Parameters

options

DataLakePathCreateOptions

Optional parameters.

cancellationToken

CancellationToken

Optional CancellationToken to propagate notifications that the operation should be cancelled.

Returns

Response<PathInfo>

A Response<T> describing the newly created file.

Remarks

A RequestFailedException will be thrown if a failure occurs.