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Calendar.HasWeekSelectors-Methode

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Diese Methode unterstützt die .NET Framework-Infrastruktur und ist nicht für die direkte Verwendung in Code bestimmt.

Bestimmt, ob ein CalendarSelectionMode-Objekt Wochenselektoren enthält.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)

Syntax

'Declaration
Protected Function HasWeekSelectors ( _
    selectionMode As CalendarSelectionMode _
) As Boolean
'Usage
Dim selectionMode As CalendarSelectionMode
Dim returnValue As Boolean

returnValue = Me.HasWeekSelectors(selectionMode)

protected bool HasWeekSelectors (
    CalendarSelectionMode selectionMode
)

protected:
bool HasWeekSelectors (
    CalendarSelectionMode selectionMode
)

protected boolean HasWeekSelectors (
    CalendarSelectionMode selectionMode
)

protected function HasWeekSelectors (
    selectionMode : CalendarSelectionMode
) : boolean

Parameter

Rückgabewert

true, wenn CalendarSelectionMode Wochenselektoren enthält, andernfalls false.

Hinweise

Die beiden CalendarSelectionMode-Werte DayWeek und DayWeekMonth enthalten Wochenselektoren.

Beispiel

Im folgenden Codebeispiel wird veranschaulicht, wie der Wert der HasWeekSelectors-Eigenschaft in einem benutzerdefinierten Calendar-Steuerelement bestimmt wird.

<%@ Register TagPrefix="aspSample" Namespace="Samples.AspNet.VB.Controls" Assembly="Samples.AspNet.VB" %>
<%@ Page language="VB" %>
<HTML>
  <HEAD>
    <title>Custom Calendar - HasWeekSelectors - VB.NET Example</title>
  </HEAD>
  <body>
    <form id="Form1" method="post" runat="server">
      <h3>Custom Calendar - HasWeekSelectors - VB.NET Example</h3>
      <aspSample:CustomCalendarHasWeekSelectors id="Calendar1" runat="server" />
    </form>
  </body>
</HTML>

<%@ Register TagPrefix="aspSample" Namespace="Samples.AspNet.CS.Controls" Assembly="Samples.AspNet.CS" %>
<%@ Page language="c#" %>
<HTML>
  <HEAD>
    <title>Custom Calendar - HasWeekSelectors - C# Example</title>
  </HEAD>
  <body>
    <form id="Form1" method="post" runat="server">
      <h3>Custom Calendar - HasWeekSelectors - C# Example</h3>

      <aspSample:CustomCalendarHasWeekSelectors
        id="Calendar1"
        runat="server" />

    </form>
  </body>
</HTML>

<%@ Register TagPrefix="aspSample" Namespace="Samples.AspNet.JSL.Controls" Assembly="Samples.AspNet.JSL" %>
<%@ Page language="VJ#" %>
<HTML>
  <HEAD>
    <title>Custom Calendar - HasWeekSelectors - VJ# Example</title>
  </HEAD>
  <body>
    <form id="Form1" method="post" runat="server">
      <h3>Custom Calendar - HasWeekSelectors - VJ# Example</h3>

      <aspSample:CustomCalendarHasWeekSelectors
        id="Calendar1"
        runat="server" />

    </form>
  </body>
</HTML>

<AspNetHostingPermission(SecurityAction.Demand, Level:=AspNetHostingPermissionLevel.Minimal)> _
Public NotInheritable Class CustomCalendarHasWeekSelectors
    Inherits System.Web.UI.WebControls.Calendar

    Protected Overrides Sub OnPreRender(ByVal e As System.EventArgs)
        ' Determine if a CalendarSelectionMode.DayWeek contains WeekSelectors.
        Dim hasWeekSelectors As Boolean = Me.HasWeekSelectors(System.Web.UI.WebControls.CalendarSelectionMode.DayWeek)

        ' Call the base OnPreRender method.
        MyBase.OnPreRender(e)
    End Sub
End Class

using System.Web;
using System.Security.Permissions;

namespace Samples.AspNet.CS.Controls
{
    [AspNetHostingPermission(SecurityAction.Demand, Level = AspNetHostingPermissionLevel.Minimal)]
    public sealed class CustomCalendarHasWeekSelectors : System.Web.UI.WebControls.Calendar
    {
    protected override void OnPreRender(System.EventArgs e)
    {
      // Determine if a CalendarSelectionMode.DayWeek contains WeekSelectors.
      bool hasWeekSelectors = this.HasWeekSelectors(System.Web.UI.WebControls.CalendarSelectionMode.DayWeek);

      // Call the base's OnPreRender method.
      base.OnPreRender(e);
    }
  }
}

package Samples.AspNet.JSL.Controls;

public class CustomCalendarHasWeekSelectors
    extends System.Web.UI.WebControls.Calendar
{
    protected void OnPreRender(System.EventArgs e)
    {
        // Determine if a CalendarSelectionMode.DayWeek contains WeekSelectors.
        boolean hasWeekSelectors = this.HasWeekSelectors(
            System.Web.UI.WebControls.CalendarSelectionMode.DayWeek);
        // Call the base's OnPreRender method.
        super.OnPreRender(e);
    } //OnPreRender
} //CustomCalendarHasWeekSelectors

Plattformen

Windows 98, Windows 2000 SP4, 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

Siehe auch

Referenz

Calendar-Klasse
Calendar-Member
System.Web.UI.WebControls-Namespace

Weitere Ressourcen

Calendar-Webserver-Steuerelement