PArray¿¡¼­µµ ±×·¸°í ´Ù¸¥ ÆÄƼŬµµ ¸¶Âù°¡ÁöÁö¸¸ Emit Start, Emit Stop¿¡ ¼öÄ¡ÀÔ·ÂÇصµ ¾ÈµÇ³ª¿ä? ±×¸»¾¸Àΰ¡...?