Class EventHandlerHelper

Definition

Namespace:
Tizen.NUI.Binding
Assembly:
Tizen.NUI.dll

EventHandlerHelper class provides a helper method to set and get event handlers using actions.

public static class EventHandlerHelper
Inheritance
object
EventHandlerHelper

Methods

View Source

Get<TEventHandler>(Action)

Gets the event handler associated with the given action and removes the association.

Declaration
public static TEventHandler Get<TEventHandler>(Action action) where TEventHandler : Delegate
Parameters
Type Name Description
Action action

The action to get the event handler for.
Returns
Type Description
TEventHandler

The event handler associated with the given action, or null if no association exists.
Type Parameters
Name Description
TEventHandler

The type of the event handler.
View Source

Set<TEventHandler>(TEventHandler, Action)

Sets the event handler for the given action.

Declaration
public static TEventHandler Set<TEventHandler>(TEventHandler handler, Action action) where TEventHandler : Delegate
Parameters
Type Name Description
TEventHandler handler

The event handler to set.
Action action

The action to associate with the event handler.
Returns
Type Description
TEventHandler

The event handler that was set.
Type Parameters
Name Description
TEventHandler

The type of the event handler.