CloudAppendBlob.UploadFromStreamAsyncHelper Method
Definition
Important
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Uploads a stream to an append blob. Recommended only for single-writer scenarios.
[Microsoft.Azure.Storage.DoesServiceRequest]
public System.Threading.Tasks.Task UploadFromStreamAsyncHelper (System.IO.Stream source, long? length, bool createNew, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext, IProgress<Microsoft.Azure.Storage.Core.Util.StorageProgress> progressHandler, System.Threading.CancellationToken cancellationToken);
[<Microsoft.Azure.Storage.DoesServiceRequest>]
member this.UploadFromStreamAsyncHelper : System.IO.Stream * Nullable<int64> * bool * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * IProgress<Microsoft.Azure.Storage.Core.Util.StorageProgress> * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Public Function UploadFromStreamAsyncHelper (source As Stream, length As Nullable(Of Long), createNew As Boolean, accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, progressHandler As IProgress(Of StorageProgress), cancellationToken As CancellationToken) As Task
Parameters
- source
- Stream
The stream providing the blob content.
- createNew
- Boolean
true
if the append blob is newly created, false
otherwise.
- accessCondition
- AccessCondition
An AccessCondition object that represents the access conditions for the blob. If null
, no condition is used.
- options
- BlobRequestOptions
A BlobRequestOptions object that specifies additional options for the request.
- operationContext
- OperationContext
An OperationContext object that represents the context for the current operation.
- progressHandler
- IProgress<StorageProgress>
An IProgress<T> object to gather progress deltas.
- cancellationToken
- CancellationToken
A CancellationToken to observe while waiting for a task to complete.
Returns
A Task that represents an asynchronous action.
- Attributes
Applies to
Azure SDK for .NET
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