DownloadProgressChangedEventArgs.BytesReceived Tulajdonság

Definíció

Névtér:

System.Net

Szerelvények:

netstandard.dll, System.Net.WebClient.dll

Forrás:

WebClient.cs

Lekéri a fogadott bájtok számát.

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

public long BytesReceived { get; }

member this.BytesReceived : int64

Public ReadOnly Property BytesReceived As Long

Tulajdonság értéke

Int64

A Int64 fogadott bájtok számát jelző érték.

Példák

Az alábbi példakód az esemény kezelőjének implementációját DownloadProgressChanged mutatja be. A metódus megjeleníti a tulajdonság értékét BytesReceived .

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

Megjegyzések

Az átvitel százalékos arányának meghatározásához használja a tulajdonságot ProgressPercentage .