AppendBlobClient.AppendBlockFromUri Method

Reference

Definition

Namespace:: Azure.Storage.Blobs.Specialized

Assembly:: Azure.Storage.Blobs.dll

Package:: Azure.Storage.Blobs v12.22.2

Package:: Azure.Storage.Blobs v12.23.0-beta.2

Source:: AppendBlobClient.cs

Source:: AppendBlobClient.cs

Important

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The AppendBlockFromUri(Uri, AppendBlobAppendBlockFromUriOptions, CancellationToken) operation commits a new block of data, represented by the sourceUri, to the end of the existing append blob. The AppendBlockFromUri(Uri, AppendBlobAppendBlockFromUriOptions, CancellationToken) operation is only permitted if the blob was created as an append blob.

For more information, see Append Block From URL.

public virtual Azure.Response<Azure.Storage.Blobs.Models.BlobAppendInfo> AppendBlockFromUri (Uri sourceUri, Azure.Storage.Blobs.Models.AppendBlobAppendBlockFromUriOptions options = default, System.Threading.CancellationToken cancellationToken = default);

abstract member AppendBlockFromUri : Uri * Azure.Storage.Blobs.Models.AppendBlobAppendBlockFromUriOptions * System.Threading.CancellationToken -> Azure.Response<Azure.Storage.Blobs.Models.BlobAppendInfo>
override this.AppendBlockFromUri : Uri * Azure.Storage.Blobs.Models.AppendBlobAppendBlockFromUriOptions * System.Threading.CancellationToken -> Azure.Response<Azure.Storage.Blobs.Models.BlobAppendInfo>

Public Overridable Function AppendBlockFromUri (sourceUri As Uri, Optional options As AppendBlobAppendBlockFromUriOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Response(Of BlobAppendInfo)

Parameters

sourceUri: Uri

Specifies the Uri of the source blob. The value may be a Uri of up to 2 KB in length that specifies a blob. The source blob must either be public or must be authenticated via a shared access signature. If the source blob is public, no authentication is required to perform the operation.