CloudPageBlob.OpenReadAsync Method (AccessCondition, BlobRequestOptions, OperationContext)

Windows Runtime Azure Storage Client Library

Opens a stream for reading from the blob.

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

Usage

Visual Basic
Dim instance As CloudPageBlob
Dim accessCondition As AccessCondition
Dim options As BlobRequestOptions
Dim operationContext As OperationContext
Dim returnValue As IAsyncOperation(Of IRandomAccessStreamWithContentType)

returnValue = instance.OpenReadAsync(accessCondition, options, operationContext)

Syntax

Visual Basic
Public Function OpenReadAsync ( _
	accessCondition As AccessCondition, _
	options As BlobRequestOptions, _
	operationContext As OperationContext _
) As IAsyncOperation(Of IRandomAccessStreamWithContentType)
C#
public IAsyncOperation<IRandomAccessStreamWithContentType> OpenReadAsync (
	AccessCondition accessCondition,
	BlobRequestOptions options,
	OperationContext operationContext
)
C++
public:
virtual IAsyncOperation<IRandomAccessStreamWithContentType^>^ OpenReadAsync (
	AccessCondition^ accessCondition, 
	BlobRequestOptions^ options, 
	OperationContext^ operationContext
) sealed
J#
public final IAsyncOperation<IRandomAccessStreamWithContentType> OpenReadAsync (
	AccessCondition accessCondition, 
	BlobRequestOptions options, 
	OperationContext operationContext
)
JScript
public final function OpenReadAsync (
	accessCondition : AccessCondition, 
	options : BlobRequestOptions, 
	operationContext : OperationContext
) : IAsyncOperation<IRandomAccessStreamWithContentType>

Parameters

accessCondition

An AccessCondition object that represents the access conditions for the blob. If null, no condition is used.

options

A BlobRequestOptions object that specifies additional options for the request.

operationContext

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

Return Value

A stream to be used for reading from the blob.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

Windows Vista, Windows 7, Windows Server 2008, Windows 8.1, Windows Server 2012 R2, Windows 8 and Windows Server 2012

Target Platforms

See Also