NumberBoxValueChangedEventArgs.OldValue 屬性

定義

命名空間:

Microsoft.UI.Xaml.Controls

包含 NumberBox 中要取代的舊值。

public:
 property double OldValue { double get(); };

double OldValue();

public double OldValue { get; }

var double = numberBoxValueChangedEventArgs.oldValue;

Public ReadOnly Property OldValue As Double

屬性值

Double

double