DateTimePicker.MaxDateTime DateTimePicker.MaxDateTime DateTimePicker.MaxDateTime DateTimePicker.MaxDateTime Field

定義

DateTimePicker コントロールの日付の最大値を指定します。Specifies the maximum date value of the DateTimePicker control. このフィールドは読み取り専用です。This field is read-only.

public: static initonly DateTime MaxDateTime;
[System.ComponentModel.Browsable(false)]
public static readonly DateTime MaxDateTime;
 staticval mutable MaxDateTime : DateTime
Public Shared ReadOnly MaxDateTime As DateTime 

フィールド値

属性

次のDropDownコード例は、 DateTimePickerのイベントを処理し、フィールドMinDateTimeMaxDateTimeフィールドを使用する方法を示しています。The following code example demonstrates handling the DropDown event of a DateTimePicker and using the MinDateTime and MaxDateTime fields. この例を実行するには、という名前DateTimePicker DateTimePicker1のを含むフォームに次のコードを貼り付けます。To run this example, paste the following code into a form that contains a DateTimePicker named DateTimePicker1.

// When the calendar drops down, display a MessageBox indicating 
// that DateTimePicker will not accept dates before MinDateTime or 
// after MaxDateTime. Use a StringBuilder object to build the string
// for efficiency.
void DateTimePicker1_DropDown( Object^ /*sender*/, System::EventArgs^ /*e*/ )
{
   System::Text::StringBuilder^ messageBuilder = gcnew System::Text::StringBuilder;
   messageBuilder->Append( "Choose a date after: " );
   messageBuilder->Append( DateTimePicker::MinDateTime.ToShortDateString() );
   messageBuilder->Append( " and a date before: " );
   messageBuilder->Append( DateTimePicker::MaxDateTime.ToShortDateString() );
   MessageBox::Show( messageBuilder->ToString() );
}

// When the calendar drops down, display a MessageBox indicating 
// that DateTimePicker will not accept dates before MinDateTime or 
// after MaxDateTime. Use a StringBuilder object to build the string
// for efficiency.
private void DateTimePicker1_DropDown(object sender, 
    System.EventArgs e)
{

    System.Text.StringBuilder messageBuilder = 
        new System.Text.StringBuilder();
    messageBuilder.Append("Choose a date after: ");
    messageBuilder.Append
        (DateTimePicker.MinDateTime.ToShortDateString());
    messageBuilder.Append(" and a date before: ");
    messageBuilder.Append
        (DateTimePicker.MaxDateTime.ToShortDateString());
    MessageBox.Show(messageBuilder.ToString());
}

' When the calendar drops down, display a MessageBox indicating 
' that DateTimePicker will not accept dates before MinDateTime or 
' after MaxDateTime. Use a StringBuilder object to build the string
' for efficiency.
Private Sub DateTimePicker1_DropDown(ByVal sender As Object, _
    ByVal e As EventArgs) Handles DateTimePicker1.DropDown

    Dim messageBuilder As New System.Text.StringBuilder
    messageBuilder.Append("Choose a date after: ")
    messageBuilder.Append(DateTimePicker.MinDateTime.ToShortDateString)
    messageBuilder.Append(" and a date before: ")
    messageBuilder.Append(DateTimePicker.MaxDateTime.ToShortDateString)
    MessageBox.Show(messageBuilder.ToString())
End Sub

注釈

最大日付は 12/31/9998 23:59:59 に設定されています。The maximum date is set to 12/31/9998 23:59:59.

適用対象

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