Sends a PUT request to the specified Uri as an asynchronous operation.
Namespace:  System.Net.Http
Assembly:  System.Net.Http (in System.Net.Http.dll)
Syntax
'Declaration
Public Function PutAsync ( _
    requestUri As String, _
    content As HttpContent _
) As Task(Of HttpResponseMessage)
'Usage
Dim instance As HttpClient 
Dim requestUri As String 
Dim content As HttpContent 
Dim returnValue As Task(Of HttpResponseMessage)
returnValue = instance.PutAsync(requestUri, _
    content)
public Task<HttpResponseMessage> PutAsync(
    string requestUri,
    HttpContent content
)
public:
Task<HttpResponseMessage^>^ PutAsync(
    String^ requestUri, 
    HttpContent^ content
)
member PutAsync : 
        requestUri:string * 
        content:HttpContent -> Task<HttpResponseMessage> 
public function PutAsync(
    requestUri : String, 
    content : HttpContent
) : Task<HttpResponseMessage>
Parameters
- requestUri
Type: System.String
The Uri the request is sent to. 
- content
Type: System.Net.Http.HttpContent
The HTTP request content sent to the server. 
Return Value
Type: System.Threading.Tasks.Task<HttpResponseMessage>
The task object representing the asynchronous operation.
Remarks
This operation will not block. The returned task object will complete after the whole response (including content) is read.
For a complete example of using the HttpClient class, see Calling a Web API From a .NET Client