EventSystemExtensions.ExecuteHierarchyUpward<T> Method
Definition
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Bubbles up an event to the parents of the root game object if the event data is not already used.
public:
generic <typename T>
where T : UnityEngine::EventSystems::IEventSystemHandler static UnityEngine::GameObject ^ ExecuteHierarchyUpward(UnityEngine::GameObject ^ root, UnityEngine::EventSystems::BaseEventData ^ eventData, UnityEngine::EventSystems::ExecuteEvents::EventFunction<T> ^ callbackFunction);public static UnityEngine.GameObject ExecuteHierarchyUpward<T> (UnityEngine.GameObject root, UnityEngine.EventSystems.BaseEventData eventData, UnityEngine.EventSystems.ExecuteEvents.EventFunction<T> callbackFunction) where T : UnityEngine.EventSystems.IEventSystemHandler;static member ExecuteHierarchyUpward : UnityEngine.GameObject * UnityEngine.EventSystems.BaseEventData * UnityEngine.EventSystems.ExecuteEvents.EventFunction<'T (requires 'T :> UnityEngine.EventSystems.IEventSystemHandler)> -> UnityEngine.GameObject (requires 'T :> UnityEngine.EventSystems.IEventSystemHandler)Public Function ExecuteHierarchyUpward(Of T As IEventSystemHandler) (root As GameObject, eventData As BaseEventData, callbackFunction As ExecuteEvents.EventFunction(Of T)) As GameObjectType Parameters
- T
The EventFunction type.
Parameters
- root
- UnityEngine.GameObject
Events start executing on the parent of this game object.
- eventData
- UnityEngine.EventSystems.BaseEventData
Data associated with the Executing event.
- callbackFunction
- ExecuteEvents.EventFunction<T>
Function to execute on the gameObject components.
Returns
UnityEngine.GameObject
GameObject that handled the event