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FileSystemOperationsExtensions.PathExistsAsync Method

Definition

Test the existence of a file or directory object specified by the file path.

public static System.Threading.Tasks.Task<bool> PathExistsAsync (this Microsoft.Azure.Management.DataLake.Store.IFileSystemOperations operations, string accountName, string getFilePath, System.Threading.CancellationToken cancellationToken = default);
static member PathExistsAsync : Microsoft.Azure.Management.DataLake.Store.IFileSystemOperations * string * string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<bool>
<Extension()>
Public Function PathExistsAsync (operations As IFileSystemOperations, accountName As String, getFilePath As String, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Boolean)

Parameters

operations
IFileSystemOperations

The operations group for this extension method.

accountName
String

The Azure Data Lake Store account to execute filesystem operations on.

getFilePath
String

The Data Lake Store path (starting with '/') of the file or directory for which to test the existence of.

cancellationToken
CancellationToken

The cancellation token.

Returns

Applies to