Storage Client Library for Windows Phone (Version 7.0)

Microsoft Windows Azure Storage Blob

Begins an asynchronous operation to upload the contents of a byte array to a blob.

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

Syntax

 
[DoesServiceRequestAttribute]
public virtual ICancellableAsyncResult BeginUploadFromByteArray(
	byte[] buffer,
	int index,
	int count,
	AccessCondition accessCondition,
	BlobRequestOptions options,
	OperationContext operationContext,
	AsyncCallback callback,
	object state
)
 
public:
[DoesServiceRequestAttribute]
virtual ICancellableAsyncResult^ BeginUploadFromByteArray(
	array<unsigned char>^ buffer,
	int index,
	int count,
	AccessCondition^ accessCondition,
	BlobRequestOptions^ options,
	OperationContext^ operationContext,
	AsyncCallback^ callback,
	Object^ state
)
 
[<DoesServiceRequestAttribute>]
abstract BeginUploadFromByteArray : 
        buffer:byte[] *
        index:int *
        count:int *
        accessCondition:AccessCondition *
        options:BlobRequestOptions *
        operationContext:OperationContext *
        callback:AsyncCallback *
        state:Object -> ICancellableAsyncResult
[<DoesServiceRequestAttribute>]
override BeginUploadFromByteArray : 
        buffer:byte[] *
        index:int *
        count:int *
        accessCondition:AccessCondition *
        options:BlobRequestOptions *
        operationContext:OperationContext *
        callback:AsyncCallback *
        state:Object -> ICancellableAsyncResult
 
<DoesServiceRequestAttribute>
Public Overridable Function BeginUploadFromByteArray (
	buffer As Byte(),
	index As Integer,
	count As Integer,
	accessCondition As AccessCondition,
	options As BlobRequestOptions,
	operationContext As OperationContext,
	callback As AsyncCallback,
	state As Object
) As ICancellableAsyncResult

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 blob.

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

The number of bytes to be written to the blob.

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

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

options
Type: Microsoft.WindowsAzure.Storage.Blob.BlobRequestOptionsMicrosoft.WindowsAzure.Storage.Blob::BlobRequestOptions^Microsoft.WindowsAzure.Storage.Blob.BlobRequestOptionsMicrosoft.WindowsAzure.Storage.Blob.BlobRequestOptions

A BlobRequestOptions 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.

callback
Type: System.AsyncCallbackSystem::AsyncCallback^System.AsyncCallbackSystem.AsyncCallback

An AsyncCallback delegate that will receive notification when the asynchronous operation completes.

state
Type: System.ObjectSystem::Object^System.ObjectSystem.Object

A user-defined object that will be passed to the callback delegate.

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