Storage Client Library for Windows Phone (Version 7.0)

Microsoft Windows Azure Storage Blob

Returns a task that performs an asynchronous operation to write a range to a file.

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

Syntax

 
[DoesServiceRequestAttribute]
public virtual Task WriteRangeAsync(
	Stream rangeData,
	long startOffset,
	string contentMD5,
	AccessCondition accessCondition,
	FileRequestOptions options,
	OperationContext operationContext,
	CancellationToken cancellationToken
)
 
public:
[DoesServiceRequestAttribute]
virtual Task^ WriteRangeAsync(
	Stream^ rangeData,
	long long startOffset,
	String^ contentMD5,
	AccessCondition^ accessCondition,
	FileRequestOptions^ options,
	OperationContext^ operationContext,
	CancellationToken cancellationToken
)
 
[<DoesServiceRequestAttribute>]
abstract WriteRangeAsync : 
        rangeData:Stream *
        startOffset:int64 *
        contentMD5:string *
        accessCondition:AccessCondition *
        options:FileRequestOptions *
        operationContext:OperationContext *
        cancellationToken:CancellationToken -> Task
[<DoesServiceRequestAttribute>]
override WriteRangeAsync : 
        rangeData:Stream *
        startOffset:int64 *
        contentMD5:string *
        accessCondition:AccessCondition *
        options:FileRequestOptions *
        operationContext:OperationContext *
        cancellationToken:CancellationToken -> Task
 
<DoesServiceRequestAttribute>
Public Overridable Function WriteRangeAsync (
	rangeData As Stream,
	startOffset As Long,
	contentMD5 As String,
	accessCondition As AccessCondition,
	options As FileRequestOptions,
	operationContext As OperationContext,
	cancellationToken As CancellationToken
) As Task

Parameters

rangeData
Type: System.IO.StreamSystem.IO::Stream^System.IO.StreamSystem.IO.Stream

A stream providing the data.

startOffset
Type: System.Int64System::Int64System.Int64System.Int64

The offset at which to begin writing, in bytes.

contentMD5
Type: System.StringSystem::String^System.StringSystem.String

An optional hash value that will be used to set the ContentMD5ContentMD5ContentMD5ContentMD5 property on the file. May be null or an empty string.

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. If null, no condition is used.

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

A 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.

cancellationToken
Type: System.Threading.CancellationTokenSystem.Threading::CancellationTokenSystem.Threading.CancellationTokenSystem.Threading.CancellationToken

A CancellationToken to observe while waiting for a task to complete.

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