DatePicker.DisplayDateStart 屬性

定義

命名空間:

System.Windows.Controls

組件:

PresentationFramework.dll

取得或設定要顯示的第一個日期。

public:
 property Nullable<DateTime> DisplayDateStart { Nullable<DateTime> get(); void set(Nullable<DateTime> value); };

public DateTime? DisplayDateStart { get; set; }

member this.DisplayDateStart : Nullable<DateTime> with get, set

Public Property DisplayDateStart As Nullable(Of DateTime)

屬性值

Nullable<DateTime>

要顯示的第一個日期。

範例

下列範例會建立 ， DatePicker 以限制下拉式行事曆只在 2009 年顯示日期。

DatePicker datePickerFor2009 = new DatePicker();
datePickerFor2009.SelectedDate = new DateTime(2009, 3, 23);
datePickerFor2009.DisplayDateStart = new DateTime(2009, 1, 1);
datePickerFor2009.DisplayDateEnd = new DateTime(2009, 12, 31);
datePickerFor2009.SelectedDateFormat = DatePickerFormat.Long;
datePickerFor2009.FirstDayOfWeek = DayOfWeek.Monday;

// root is a Panel that is defined elsewhere.
root.Children.Add(datePickerFor2009);

Dim datePickerFor2009 As New DatePicker()
datePickerFor2009.SelectedDate = New DateTime(2009, 3, 23)
datePickerFor2009.DisplayDateStart = New DateTime(2009, 1, 1)
datePickerFor2009.DisplayDateEnd = New DateTime(2009, 12, 31)
datePickerFor2009.SelectedDateFormat = DatePickerFormat.[Long]
datePickerFor2009.FirstDayOfWeek = DayOfWeek.Monday

' root is a Panel that is defined elsewhere. 
root.Children.Add(datePickerFor2009)

<!-- A DatePicker that has March 23, 2009 selected and 
           displays the Long date format. -->
<DatePicker SelectedDateFormat="Long" SelectedDate="3/23/09"
                  DisplayDateStart="1/01/09" DisplayDateEnd="12/31/09" 
                  FirstDayOfWeek="Monday"/>

備註

這個屬性會影響 Calendar 的 DatePicker 。 如需詳細資訊，請參閱 Calendar.DisplayDateStart 屬性 (Property)。

相依性屬性資訊

識別碼欄位	DisplayDateStartProperty
設定為 的中繼資料屬性 true	BindsTwoWayByDefault

XAML Attribute Usage

<DatePicker DisplayDateStart="dateTimeString"/>  

XAML 值

dateTimeString
日期，其格式為 DateTime XAML 語法 主題中列出的其中一種格式。

另請參閱

• DisplayDateStart