Storage Client Library for Windows Phone (Version 7.0)

Microsoft Windows Azure Storage Blob

Begins an asynchronous operation to return an enumerable collection of the blob's blocks, using the specified block list filter.

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

Syntax

 
[DoesServiceRequestAttribute]
public virtual ICancellableAsyncResult BeginDownloadBlockList(
	BlockListingFilter blockListingFilter,
	AccessCondition accessCondition,
	BlobRequestOptions options,
	OperationContext operationContext,
	AsyncCallback callback,
	object state
)
 
public:
[DoesServiceRequestAttribute]
virtual ICancellableAsyncResult^ BeginDownloadBlockList(
	BlockListingFilter blockListingFilter,
	AccessCondition^ accessCondition,
	BlobRequestOptions^ options,
	OperationContext^ operationContext,
	AsyncCallback^ callback,
	Object^ state
)
 
[<DoesServiceRequestAttribute>]
abstract BeginDownloadBlockList : 
        blockListingFilter:BlockListingFilter *
        accessCondition:AccessCondition *
        options:BlobRequestOptions *
        operationContext:OperationContext *
        callback:AsyncCallback *
        state:Object -> ICancellableAsyncResult
[<DoesServiceRequestAttribute>]
override BeginDownloadBlockList : 
        blockListingFilter:BlockListingFilter *
        accessCondition:AccessCondition *
        options:BlobRequestOptions *
        operationContext:OperationContext *
        callback:AsyncCallback *
        state:Object -> ICancellableAsyncResult
 
<DoesServiceRequestAttribute>
Public Overridable Function BeginDownloadBlockList (
	blockListingFilter As BlockListingFilter,
	accessCondition As AccessCondition,
	options As BlobRequestOptions,
	operationContext As OperationContext,
	callback As AsyncCallback,
	state As Object
) As ICancellableAsyncResult

Parameters

blockListingFilter
Type: Microsoft.WindowsAzure.Storage.Blob.BlockListingFilterMicrosoft.WindowsAzure.Storage.Blob::BlockListingFilterMicrosoft.WindowsAzure.Storage.Blob.BlockListingFilterMicrosoft.WindowsAzure.Storage.Blob.BlockListingFilter

A BlockListingFilter enumeration value that indicates whether to return committed blocks, uncommitted blocks, or both.

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. If null, no condition is used.

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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