DateTime.DayOfWeek-Eigenschaft

Ruft den Wochentag ab, der durch diese Instanz dargestellt wird.

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

Syntax

'Declaration
Public ReadOnly Property DayOfWeek As DayOfWeek
'Usage
Dim instance As DateTime
Dim value As DayOfWeek

value = instance.DayOfWeek

public DayOfWeek DayOfWeek { get; }

public:
property DayOfWeek DayOfWeek {
    DayOfWeek get ();
}

/** @property */
public DayOfWeek get_DayOfWeek ()

public function get DayOfWeek () : DayOfWeek

Eigenschaftenwert

Eine DayOfWeek-Enumerationskonstante, die den Wochentag angibt. Der Wertebereich dieser Eigenschaft reicht von 0 für Sonntag bis 6 für Samstag.

Beispiel

Im folgenden Codebeispiel werden die DayOfWeek-Eigenschaft und die System.DayOfWeek-Enumeration veranschaulicht.

' This example demonstrates the DateTime.DayOfWeek property
Imports System

Class Sample
   Public Shared Sub Main()
      ' Assume the current culture is en-US.
      ' Create a DateTime for the first of May, 2003.
      Dim dt As New DateTime(2003, 5, 1)
      Console.WriteLine("Is Thursday the day of the week for {0:d}?: {1}", _
                         dt, dt.DayOfWeek = DayOfWeek.Thursday)
      Console.WriteLine("The day of the week for {0:d} is {1}.", dt, dt.DayOfWeek)
   End Sub 'Main
End Class 'Sample
'
'This example produces the following results:
'
'Is Thursday the day of the week for 5/1/2003?: True
'The day of the week for 5/1/2003 is Thursday.
'

// This example demonstrates the DateTime.DayOfWeek property
using System;

class Sample 
{
    public static void Main() 
    {
// Assume the current culture is en-US.
// Create a DateTime for the first of May, 2003.
    DateTime dt = new DateTime(2003, 5, 1);
    Console.WriteLine("Is Thursday the day of the week for {0:d}?: {1}", 
                       dt, dt.DayOfWeek == DayOfWeek.Thursday);
    Console.WriteLine("The day of the week for {0:d} is {1}.", dt, dt.DayOfWeek);
    }
}
/*
This example produces the following results:

Is Thursday the day of the week for 5/1/2003?: True
The day of the week for 5/1/2003 is Thursday.
*/

// This example demonstrates the DateTime.DayOfWeek property
using namespace System;
int main()
{
   
   // Assume the current culture is en-US.
   // Create a DateTime for the first of May, 2003.
   DateTime dt = DateTime(2003,5,1);
   Console::WriteLine(  "Is Thursday the day of the week for {0:d}?: {1}", dt, dt.DayOfWeek == DayOfWeek::Thursday );
   Console::WriteLine(  "The day of the week for {0:d} is {1}.", dt, dt.DayOfWeek );
}

/*
This example produces the following results:

Is Thursday the day of the week for 5/1/2003?: True
The day of the week for 5/1/2003 is Thursday.
*/

// This example demonstrates the DateTime.DayOfWeek property
import System.*;

class Sample
{
    public static void main(String[] args)
    {
        // Assume the current culture is en-US.
        // Create a DateTime for the first of May, 2003.
        DateTime dt = new DateTime(2003, 5, 1);
        Console.WriteLine("Is Thursday the day of the week for {0:d}?: {1}", 
            dt, (System.Boolean)(dt.get_DayOfWeek() == DayOfWeek.Thursday));
        Console.WriteLine("The day of the week for {0:d} is {1}.", dt, 
            dt.get_DayOfWeek());
    } //main
} //Sample
/*
This example produces the following results:

Is Thursday the day of the week for 5/1/2003?: True
The day of the week for 5/1/2003 is Thursday.
*/

Plattformen

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile für Pocket PC, Windows Mobile für Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.

Versionsinformationen

.NET Framework

Unterstützt in: 2.0, 1.1, 1.0

.NET Compact Framework

Unterstützt in: 2.0, 1.0

Siehe auch

Referenz

DateTime-Struktur
DateTime-Member
System-Namespace
Ticks
Int32