Constructor DependencyPropertyChangedEventArgs
DependencyPropertyChangedEventArgs(DependencyProperty, object, object)
Initializes a new instance of the DependencyPropertyChangedEventArgs class.
public DependencyPropertyChangedEventArgs(DependencyProperty property, object oldValue, object newValue)
Parameters
property
DependencyPropertyThe property whose value changed.
oldValue
objectThe value of the property before the change.
newValue
objectThe value of the property after the change.