a = 1 ์ด๋ ‡๊ฒŒ ํ–ˆ๋‹ค๊ฐ€


a = 2 ์ด๋Ÿฌ๋ฉด ์ตœ์ข…์ ์œผ๋กœ a ํ•„๋“œ์— 2๊ฐ€ ๋“ค์–ด๊ฐ€์ž–์•„


๊ทธ๋Ÿฐ๊ฒƒ์ฒ˜์ฒ˜๋Ÿผ PlayerPref.setstring("key","value");


PlayerPref.setstring("key","value2");


์ด๋Ÿฌ๋ฉด key์— ์ตœ์ข…์ ์œผ๋กœ ๋ณต์‚ฌํ•ด์„œ ๋ฒจ๋ฅ˜2๊ฐ€ ์•ˆ๋“ค์–ด๊ฐ€๋‚˜? ํ•ด๋ณด๋‹ˆ๊ฐ„ ์•ˆ๋˜์„œ ์›๋ž˜ ์•ˆ๋˜๋Š”๊ฑด์ง€ ๋ฌผ์–ด๋ด„.