CloudFile.OpenReadAsync Method
Definition
Important
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Overloads
| OpenReadAsync(AccessCondition, FileRequestOptions, OperationContext) |
Returns a task that performs an asynchronous operation to open a stream for reading from the file. |
| OpenReadAsync(AccessCondition, FileRequestOptions, OperationContext, CancellationToken) |
Returns a task that performs an asynchronous operation to open a stream for reading from the file. |
| OpenReadAsync() |
Returns a task that performs an asynchronous operation to open a stream for reading from the file. |
| OpenReadAsync(CancellationToken) |
Returns a task that performs an asynchronous operation to open a stream for reading from the file. |
OpenReadAsync(AccessCondition, FileRequestOptions, OperationContext)
Returns a task that performs an asynchronous operation to open a stream for reading from the file.
[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task<System.IO.Stream> OpenReadAsync (Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.File.FileRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext);[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member OpenReadAsync : Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.File.FileRequestOptions * Microsoft.Azure.Storage.OperationContext -> System.Threading.Tasks.Task<System.IO.Stream>
override this.OpenReadAsync : Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.File.FileRequestOptions * Microsoft.Azure.Storage.OperationContext -> System.Threading.Tasks.Task<System.IO.Stream>Public Overridable Function OpenReadAsync (accessCondition As AccessCondition, options As FileRequestOptions, operationContext As OperationContext) As Task(Of Stream)Parameters
- accessCondition
- AccessCondition
An AccessCondition object that represents the access conditions for the file. If null, no condition is used.
- options
- FileRequestOptions
A FileRequestOptions object that specifies additional options for the request.
- operationContext
- OperationContext
An OperationContext object that represents the context for the current operation.
Returns
A Task<TResult> object that represents the current operation.
- Attributes
Applies to
OpenReadAsync(AccessCondition, FileRequestOptions, OperationContext, CancellationToken)
Returns a task that performs an asynchronous operation to open a stream for reading from the file.
[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task<System.IO.Stream> OpenReadAsync (Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.File.FileRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext, System.Threading.CancellationToken cancellationToken);[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member OpenReadAsync : Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.File.FileRequestOptions * Microsoft.Azure.Storage.OperationContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.IO.Stream>
override this.OpenReadAsync : Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.File.FileRequestOptions * Microsoft.Azure.Storage.OperationContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.IO.Stream>Public Overridable Function OpenReadAsync (accessCondition As AccessCondition, options As FileRequestOptions, operationContext As OperationContext, cancellationToken As CancellationToken) As Task(Of Stream)Parameters
- accessCondition
- AccessCondition
An AccessCondition object that represents the access conditions for the file. If null, no condition is used.
- options
- FileRequestOptions
A FileRequestOptions object that specifies additional options for the request.
- operationContext
- OperationContext
An OperationContext object that represents the context for the current operation.
- cancellationToken
- CancellationToken
A CancellationToken to observe while waiting for a task to complete.
Returns
A Task<TResult> object that represents the current operation.
- Attributes
Applies to
OpenReadAsync()
Returns a task that performs an asynchronous operation to open a stream for reading from the file.
[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task<System.IO.Stream> OpenReadAsync ();[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member OpenReadAsync : unit -> System.Threading.Tasks.Task<System.IO.Stream>
override this.OpenReadAsync : unit -> System.Threading.Tasks.Task<System.IO.Stream>Public Overridable Function OpenReadAsync () As Task(Of Stream)Returns
A Task<TResult> object that represents the current operation.
- Attributes
Applies to
OpenReadAsync(CancellationToken)
Returns a task that performs an asynchronous operation to open a stream for reading from the file.
[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual System.Threading.Tasks.Task<System.IO.Stream> OpenReadAsync (System.Threading.CancellationToken cancellationToken);[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member OpenReadAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.IO.Stream>
override this.OpenReadAsync : System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.IO.Stream>Public Overridable Function OpenReadAsync (cancellationToken As CancellationToken) As Task(Of Stream)Parameters
- cancellationToken
- CancellationToken
A CancellationToken to observe while waiting for a task to complete.
Returns
A Task<TResult> object that represents the current operation.
- Attributes
Applies to
Azure SDK for .NET