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UploadDataCompletedEventArgs.Result Property

Gets the server reply to a data upload operation started by calling an UploadDataAsync method.

Namespace:  System.Net
Assembly:  System (in System.dll)

'Declaration
Public ReadOnly Property Result As Byte()

Property Value

Type: System.Byte()
A Byte array containing the server reply.

You should check the Error and Cancelled properties before using the data returned by this property. If the Error property's value is an Exception object or the Cancelled property's value is true, the asynchronous operation did not complete correctly and the Result property's value will not be valid.

The following code example displays the value of this property.

        Private Shared Sub UploadDataCallback2(ByVal sender As Object, ByVal e As UploadDataCompletedEventArgs)

            Dim data() As Byte = CType(e.Result, Byte())
            Dim reply As String = System.Text.Encoding.UTF8.GetString(data)

            Console.WriteLine(reply)
        End Sub

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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