ICloudBlob.DownloadToByteArrayAsync Method

Definition

Overloads

DownloadToByteArrayAsync(Byte[], Int32)

Initiates an asynchronous operation to download the contents of a blob to a byte array.

DownloadToByteArrayAsync(Byte[], Int32, CancellationToken)

Initiates an asynchronous operation to download the contents of a blob to a byte array.

DownloadToByteArrayAsync(Byte[], Int32, AccessCondition, BlobRequestOptions, OperationContext)

Initiates an asynchronous operation to download the contents of a blob to a byte array.

DownloadToByteArrayAsync(Byte[], Int32, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)

Initiates an asynchronous operation to download the contents of a blob to a byte array.

DownloadToByteArrayAsync(Byte[], Int32)

Initiates an asynchronous operation to download the contents of a blob to a byte array.

public System.Threading.Tasks.Task<int> DownloadToByteArrayAsync (byte[] target, int index);
abstract member DownloadToByteArrayAsync : byte[] * int -> System.Threading.Tasks.Task<int>
Public Function DownloadToByteArrayAsync (target As Byte(), index As Integer) As Task(Of Integer)

Parameters

target
Byte[]

The target byte array.

index
Int32

The starting offset in the byte array.

Returns

Task<Int32>

A Task object of type int that represents the asynchronous operation.

Applies to

DownloadToByteArrayAsync(Byte[], Int32, CancellationToken)

Initiates an asynchronous operation to download the contents of a blob to a byte array.

public System.Threading.Tasks.Task<int> DownloadToByteArrayAsync (byte[] target, int index, System.Threading.CancellationToken cancellationToken);
abstract member DownloadToByteArrayAsync : byte[] * int * System.Threading.CancellationToken -> System.Threading.Tasks.Task<int>
Public Function DownloadToByteArrayAsync (target As Byte(), index As Integer, cancellationToken As CancellationToken) As Task(Of Integer)

Parameters

target
Byte[]

The target byte array.

index
Int32

The starting offset in the byte array.

cancellationToken
CancellationToken

A CancellationToken to observe while waiting for a task to complete.

Returns

Task<Int32>

A Task object of type int that represents the asynchronous operation.

Applies to

DownloadToByteArrayAsync(Byte[], Int32, AccessCondition, BlobRequestOptions, OperationContext)

Initiates an asynchronous operation to download the contents of a blob to a byte array.

public System.Threading.Tasks.Task<int> DownloadToByteArrayAsync (byte[] target, int index, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext);
abstract member DownloadToByteArrayAsync : byte[] * int * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext -> System.Threading.Tasks.Task<int>
Public Function DownloadToByteArrayAsync (target As Byte(), index As Integer, accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext) As Task(Of Integer)

Parameters

target
Byte[]

The target byte array.

index
Int32

The starting offset in the byte array.

accessCondition
AccessCondition

An AccessCondition object that represents the condition that must be met in order for the request to proceed.

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.

Returns

Task<Int32>

A Task object of type int that represents the asynchronous operation.

Applies to

DownloadToByteArrayAsync(Byte[], Int32, AccessCondition, BlobRequestOptions, OperationContext, CancellationToken)

Initiates an asynchronous operation to download the contents of a blob to a byte array.

public System.Threading.Tasks.Task<int> DownloadToByteArrayAsync (byte[] target, int index, Microsoft.Azure.Storage.AccessCondition accessCondition, Microsoft.Azure.Storage.Blob.BlobRequestOptions options, Microsoft.Azure.Storage.OperationContext operationContext, System.Threading.CancellationToken cancellationToken);
abstract member DownloadToByteArrayAsync : byte[] * int * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.Blob.BlobRequestOptions * Microsoft.Azure.Storage.OperationContext * System.Threading.CancellationToken -> System.Threading.Tasks.Task<int>
Public Function DownloadToByteArrayAsync (target As Byte(), index As Integer, accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext, cancellationToken As CancellationToken) As Task(Of Integer)

Parameters

target
Byte[]

The target byte array.

index
Int32

The starting offset in the byte array.

accessCondition
AccessCondition

An AccessCondition object that represents the condition that must be met in order for the request to proceed.

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.

cancellationToken
CancellationToken

A CancellationToken to observe while waiting for a task to complete.

Returns

Task<Int32>

A Task object of type int that represents the asynchronous operation.

Applies to