CloudFile.UploadFromByteArrayAsync Method (Byte[], Int32, Int32, AccessCondition, FileRequestOptions, OperationContext) (Microsoft.WindowsAzure.Storage.File)

Returns a task that performs an asynchronous operation to upload the contents of a byte array to a file.

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

Syntax

C#

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[DoesServiceRequestAttribute]
public virtual Task UploadFromByteArrayAsync(
	byte[] buffer,
	int index,
	int count,
	AccessCondition accessCondition,
	FileRequestOptions options,
	OperationContext operationContext
)

C++

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public:
[DoesServiceRequestAttribute]
virtual Task^ UploadFromByteArrayAsync(
	array<unsigned char>^ buffer,
	int index,
	int count,
	AccessCondition^ accessCondition,
	FileRequestOptions^ options,
	OperationContext^ operationContext
)

F#

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[<DoesServiceRequestAttribute>]
abstract UploadFromByteArrayAsync : 
        buffer:byte[] *
        index:int *
        count:int *
        accessCondition:AccessCondition *
        options:FileRequestOptions *
        operationContext:OperationContext -> Task
[<DoesServiceRequestAttribute>]
override UploadFromByteArrayAsync : 
        buffer:byte[] *
        index:int *
        count:int *
        accessCondition:AccessCondition *
        options:FileRequestOptions *
        operationContext:OperationContext -> Task

VB

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<DoesServiceRequestAttribute>
Public Overridable Function UploadFromByteArrayAsync (
	buffer As Byte(),
	index As Integer,
	count As Integer,
	accessCondition As AccessCondition,
	options As FileRequestOptions,
	operationContext As OperationContext
) As Task

Parameters

buffer

Type: System.Byte[]array<System::Byte>^System.Byte[]System.Byte()

An array of bytes.

index

Type: System.Int32System::Int32System.Int32System.Int32

The zero-based byte offset in buffer at which to begin uploading bytes to the file.

count

Type: System.Int32System::Int32System.Int32System.Int32

The number of bytes to be written to the file.

accessCondition

Type: Microsoft.WindowsAzure.Storage.AccessConditionMicrosoft.WindowsAzure.Storage::AccessCondition^Microsoft.WindowsAzure.Storage.AccessConditionMicrosoft.WindowsAzure.Storage.AccessCondition

An AccessCondition object that represents the access conditions for the file.

options

Type: Microsoft.WindowsAzure.Storage.File.FileRequestOptionsMicrosoft.WindowsAzure.Storage.File::FileRequestOptions^Microsoft.WindowsAzure.Storage.File.FileRequestOptionsMicrosoft.WindowsAzure.Storage.File.FileRequestOptions

An FileRequestOptions object that specifies additional options for the request.

operationContext

Type: Microsoft.WindowsAzure.Storage.OperationContextMicrosoft.WindowsAzure.Storage::OperationContext^Microsoft.WindowsAzure.Storage.OperationContextMicrosoft.WindowsAzure.Storage.OperationContext

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

Return Value

Type: System.Threading.Tasks.TaskSystem.Threading.Tasks::Task^System.Threading.Tasks.TaskSystem.Threading.Tasks.Task

A Task object that represents the current operation.

See Also

UploadFromByteArrayAsync Overload
CloudFile Class
Microsoft.WindowsAzure.Storage.File Namespace

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