/// <summary>
/// Initializes a new instance of the <see cref="RoutedEventArgs"/> class, using the supplied routed event identifier, and providing the opportunity to declare a different source for the event.
/// </summary>
/// <param name="routedEvent">The routed event identifier for this instance of the <see cref="RoutedEventArgs"/> class.</param>
/// <param name="source">An alternate source that will be reported when the event is handled. This pre-populates the <see cref="Source"/> property.</param>
/// <remarks>
/// When using this constructor, unspecified public properties of the new <see cref="RoutedEventArgs"/> instance assume the following default values:
/// <see cref="Handled"/> = false.</remarks>
public RoutedEventArgs(RoutedEvent routedEvent, UIElement source)
{
RoutedEvent = routedEvent;
Source = source;
}
/// <summary>
/// Initializes a new instance of the RoutedEventArgs class, using the supplied routed event identifier.
/// </summary>
/// <param name="routedEvent">The routed event identifier for this instance of the <see cref="RoutedEventArgs"/> class.</param>
/// <remarks>
/// When using this constructor, unspecified public properties of the new <see cref="RoutedEventArgs"/> instance assume the following default values:
/// <see cref="Handled"/> = false, <see cref="Source"/> = null.
/// Null values for <see cref="Source"/> only mean that the <see cref="RoutedEventArgs"/> data makes no attempt to specify the source.
/// When this instance is used in a call to <see cref="UIElement.RaiseEvent"/>, the <see cref="Source"/> value is populated based on the element
/// that raised the event and are passed on to listeners through the routing.
/// </remarks>
public RoutedEventArgs(RoutedEvent routedEvent)
:this(routedEvent, null)
{
}
public MyTestRoutedEventArgs(RoutedEvent routedEvent)
: base(routedEvent)
{
}
