DownloadProgressChangedEventArgs.TotalBytesToReceive Eigenschap

public:
 property long TotalBytesToReceive { long get(); };

public long TotalBytesToReceive { get; }

member this.TotalBytesToReceive : int64

Public ReadOnly Property TotalBytesToReceive As Long

Waarde van eigenschap

Een Int64 waarde die het aantal bytes aangeeft dat wordt ontvangen.

Voorbeelden

In het volgende codevoorbeeld ziet u een implementatie van een handler voor de DownloadProgressChanged gebeurtenis. De methode geeft de waarde van de TotalBytesToReceive eigenschap weer.

private static void UploadProgressCallback(object sender, UploadProgressChangedEventArgs e)
{
    // Displays the operation identifier, and the transfer progress.
    Console.WriteLine("{0}    uploaded {1} of {2} bytes. {3} % complete...",
        (string)e.UserState,
        e.BytesSent,
        e.TotalBytesToSend,
        e.ProgressPercentage);
}
private static void DownloadProgressCallback(object sender, DownloadProgressChangedEventArgs e)
{
    // Displays the operation identifier, and the transfer progress.
    Console.WriteLine("{0}    downloaded {1} of {2} bytes. {3} % complete...",
        (string)e.UserState,
        e.BytesReceived,
        e.TotalBytesToReceive,
        e.ProgressPercentage);
}

Private Shared Sub UploadProgressCallback(ByVal sender As Object, ByVal e As UploadProgressChangedEventArgs)

    '  Displays the operation identifier, and the transfer progress.
    Console.WriteLine("{0}    uploaded {1} of {2} bytes. {3} % complete...", _
     CStr(e.UserState), e.BytesSent, e.TotalBytesToSend, e.ProgressPercentage)
End Sub
Private Shared Sub DownloadProgressCallback(ByVal sender As Object, ByVal e As DownloadProgressChangedEventArgs)

    '  Displays the operation identifier, and the transfer progress.
    Console.WriteLine("{0}    downloaded {1} of {2} bytes. {3} % complete...", _
     CStr(e.UserState), e.BytesReceived, e.TotalBytesToReceive, e.ProgressPercentage)
End Sub

Opmerkingen

Gebruik de BytesReceived eigenschap om het aantal ontvangen bytes te bepalen.

Gebruik de ProgressPercentage eigenschap om te bepalen welk percentage van de overdracht heeft plaatsgevonden.