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PageBlobClient.CreateAsync Method

Definition

The CreateAsync(Int64, PageBlobCreateOptions, CancellationToken) operation creates a new page blob of the specified size. The content of any existing blob is overwritten with the newly initialized page blob To add content to the page blob, call the Azure.Storage.Blobs.Specialized.PageBlobClient.UploadPages(System.IO.Stream,System.Int64,System.Byte[],Azure.Storage.Blobs.Models.PageBlobRequestConditions,System.IProgress{System.Int64},System.Threading.CancellationToken) operation.

For more information, see https://docs.microsoft.com/rest/api/storageservices/put-blob.

public virtual System.Threading.Tasks.Task<Azure.Response<Azure.Storage.Blobs.Models.BlobContentInfo>> CreateAsync (long size, Azure.Storage.Blobs.Models.PageBlobCreateOptions options, System.Threading.CancellationToken cancellationToken = default);
abstract member CreateAsync : int64 * Azure.Storage.Blobs.Models.PageBlobCreateOptions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<Azure.Storage.Blobs.Models.BlobContentInfo>>
override this.CreateAsync : int64 * Azure.Storage.Blobs.Models.PageBlobCreateOptions * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Response<Azure.Storage.Blobs.Models.BlobContentInfo>>
Public Overridable Function CreateAsync (size As Long, options As PageBlobCreateOptions, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Response(Of BlobContentInfo))

Parameters

size
Int64

Specifies the maximum size for the page blob, up to 8 TB. The size must be aligned to a 512-byte boundary.

options
PageBlobCreateOptions

Optional parameters.

cancellationToken
CancellationToken

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

Returns

A Response<T> describing the newly created page blob.

Remarks

A RequestFailedException will be thrown if a failure occurs.

Applies to