IEwsHttpWebRequest.BeginGetRequestStream method

Begins an asynchronous request for a Stream object to use to write data.

The BeginGetRequestStream(AsyncCallback, Object) method is applicable for clients that target Exchange Online and versions of Exchange starting with Microsoft Exchange Server 2007.

Namespace:  Microsoft.Exchange.WebServices.Data
Assembly:  Microsoft.Exchange.WebServices (in Microsoft.Exchange.WebServices.dll)

Syntax

'Declaration
Function BeginGetRequestStream ( _
    callback As AsyncCallback, _
    state As Object _
) As IAsyncResult
'Usage
Dim instance As IEwsHttpWebRequest
Dim callback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = instance.BeginGetRequestStream(callback, _
    state)

IAsyncResult BeginGetRequestStream(
    AsyncCallback callback,
    Object state
)

Parameters

• callback
  Type: System.AsyncCallback

  The callback delegate.

• state
  Type: System.Object

  The state object for this request.

Return value

Type: System.IAsyncResult
An interface that references the asynchronous request.

See also

Reference

IEwsHttpWebRequest interface

IEwsHttpWebRequest members

Microsoft.Exchange.WebServices.Data namespace