CloudBlockBlob.DownloadToByteArrayAsync Method (Byte[], Int32)

Windows Runtime Azure Storage Client Library

Downloads the contents of a blob to a byte array.

Namespace: Microsoft.WindowsAzure.Storage.Blob
Assembly: Microsoft.WindowsAzure.Storage (in Microsoft.WindowsAzure.Storage.dll)

Usage

Visual Basic
Dim instance As CloudBlockBlob
Dim target As Byte()
Dim index As Integer
Dim returnValue As IAsyncOperation(Of Integer)

returnValue = instance.DownloadToByteArrayAsync(target, index)

Syntax

Visual Basic
Public Function DownloadToByteArrayAsync ( _
	target As Byte(), _
	index As Integer _
) As IAsyncOperation(Of Integer)
C#
public IAsyncOperation<int> DownloadToByteArrayAsync (
	byte[] target,
	int index
)
C++
public:
virtual IAsyncOperation<int>^ DownloadToByteArrayAsync (
	array<unsigned char>^ target, 
	int index
) sealed
J#
public final IAsyncOperation<int> DownloadToByteArrayAsync (
	byte[] target, 
	int index
)
JScript
public final function DownloadToByteArrayAsync (
	target : byte[], 
	index : int
) : IAsyncOperation<int>

Parameters

target

The target byte array.

index

The starting offset in the byte array.

Return Value

The total number of bytes read into the buffer.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

Windows Vista, Windows 7, Windows Server 2008, Windows 8.1, Windows Server 2012 R2, Windows 8 and Windows Server 2012

Target Platforms

See Also