AvaloniaPropertyChangedEventArgs<T>.

OldValue Property

Summary

Gets the old value of the property.

Namespace: Avalonia
Containing Type: AvaloniaPropertyChangedEventArgs<T>

Syntax

public Optional<T> OldValue { get; private set; }

Remarks

When IsEffectiveValueChange is true, returns the old value of the property on the object. When IsEffectiveValueChange is false, returns Empty.

Value

Type	Description
Optional<T>