Dela via


CloudFile.DownloadToByteArray Method

Definition

Downloads the contents of a file to a byte array.

[Microsoft.Azure.Storage.DoesServiceRequest]
public virtual int DownloadToByteArray (byte[] target, int index, Microsoft.Azure.Storage.AccessCondition accessCondition = default, Microsoft.Azure.Storage.File.FileRequestOptions options = default, Microsoft.Azure.Storage.OperationContext operationContext = default);
[<Microsoft.Azure.Storage.DoesServiceRequest>]
abstract member DownloadToByteArray : byte[] * int * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.File.FileRequestOptions * Microsoft.Azure.Storage.OperationContext -> int
override this.DownloadToByteArray : byte[] * int * Microsoft.Azure.Storage.AccessCondition * Microsoft.Azure.Storage.File.FileRequestOptions * Microsoft.Azure.Storage.OperationContext -> int
Public Overridable Function DownloadToByteArray (target As Byte(), index As Integer, Optional accessCondition As AccessCondition = Nothing, Optional options As FileRequestOptions = Nothing, Optional operationContext As OperationContext = Nothing) As 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 access conditions for the file.

options
FileRequestOptions

A FileRequestOptions object that specifies additional options for the request.

operationContext
OperationContext

An OperationContext object that represents the context for the current operation.

Returns

The total number of bytes read into the buffer.

Attributes

Applies to