CloudBlob.BeginSetProperties Method (BlobRequestOptions, AsyncCallback, Object)

Storage Client Library NET API

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[This topic is part of the Microsoft Azure Storage Client Library 1.7, which has been deprecated. See Storage Client Library for the latest version.]

Begins an asynchronous operation to update the blob's properties, using a conditional request based on the BlobRequestOptions that you specify.

Namespace: Microsoft.WindowsAzure.StorageClient
Assembly: Microsoft.WindowsAzure.StorageClient (in Microsoft.WindowsAzure.StorageClient.dll)

Usage

Visual Basic
Dim instance As CloudBlob
Dim options As BlobRequestOptions
Dim callback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = instance.BeginSetProperties(options, callback, state)

Syntax

Visual Basic
Public Function BeginSetProperties ( _
	options As BlobRequestOptions, _
	callback As AsyncCallback, _
	state As Object _
) As IAsyncResult
C#
public IAsyncResult BeginSetProperties (
	BlobRequestOptions options,
	AsyncCallback callback,
	Object state
)
C++
public:
IAsyncResult^ BeginSetProperties (
	BlobRequestOptions^ options, 
	AsyncCallback^ callback, 
	Object^ state
)
J#
JScript
Parameters
options
Type: Microsoft.WindowsAzure.StorageClient.BlobRequestOptions
An object that specifies any additional options for the request.
callback
Type: System.AsyncCallback
The callback delegate that will receive notification when the asynchronous operation completes.
state
Type: System.Object
A user-defined object that will be passed to the callback delegate.
Return Value
Type: System.IAsyncResult
An IAsyncResult that references the asynchronous operation.
			
Remarks
The BeginSetProperties method writes the blob's writable property values to the service. The blob's writable properties are CacheControl, ContentEncoding, ContentLanguage, ContentMd5, and ContentType. 
Note that setting these property values sets them on the blob reference only; you must call BeginSetProperties or SetProperties to write them to the service.

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
    
	
See Also

    
  



  


  
  

    
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