ExecuteEvents.GetEventHandler

Parámetros

Valor de retorno

GameObject Handling GameObject.

Descripción

Traverse the object hierarchy starting at root, and return the GameObject which implements the event handler of type <T>.

NB: Traversal is performed upwards from the root object, not down.

using UnityEngine;
using UnityEngine.EventSystems;

public class GetEventHandlerExample : MonoBehaviour
{
	// Find the GameObject which implements IDragHandler

	void Start( )
	{
		GameObject handlerObject = ExecuteEvents.GetEventHandler<IDragHandler>( this.gameObject ); 

		if( handlerObject == null )
			Debug.Log( "Drag Handler not found." );
		else
			Debug.Log( "Drag Handler is attached to GameObject '" + handlerObject.name + "'" );
	}
}