CharacterController2D.OnTriggerEnter2D C# (CSharp) Method

	public void OnTriggerEnter2D( Collider2D col )
	{
		if( onTriggerEnterEvent != null )
			onTriggerEnterEvent( col );
	}

 void OnTriggerEnter2D(Collider2D col)
 {
     if (col.isTrigger)
     {
         _parentCharacterController.OnTriggerEnter2D(col);
     }
 }