RoutingStrategy RoutingStrategy RoutingStrategy RoutingStrategy Enum

Definition

Indicates the routing strategy of a routed event.

public enum class RoutingStrategy
public enum RoutingStrategy
type RoutingStrategy = 
Public Enum RoutingStrategy
Inheritance
RoutingStrategyRoutingStrategyRoutingStrategyRoutingStrategy

Fields

Bubble Bubble Bubble Bubble 1

The routed event uses a bubbling strategy, where the event instance routes upwards through the tree, from event source to root.

Direct Direct Direct Direct 2

The routed event does not route through an element tree, but does support other routed event capabilities such as class handling, EventTrigger or EventSetter.

Tunnel Tunnel Tunnel Tunnel 0

The routed event uses a tunneling strategy, where the event instance routes downwards through the tree, from root to source element.

Remarks

Routing strategy for each routed event must be only one of these values. However, input events often exist in pairs on base classes, where one event is the bubbling version and one event is the tunneling version. For input events uniquely, the tunneling and bubbling versions have shared arguments and are raised in succession in response to the input device condition that raises the events.

Applies to