ย  ย  public event EventHandler<IHasProgress.OnProgressChangedEventArg> OnProgressChanged;


ย  ย  OnProgressChanged?.Invoke(this, new IHasProgress.OnProgressChangedEventArg { fProgressNormalized = ((float)m_iCuttingProgress / CurRecipe.CuttingProgressMax) });




์™ธ๊ตญ ์œ ํŠœ๋ฒ„ ๊ฐ•์˜๋ณด๋ฉด์„œ ๊ณต๋ถ€์ค‘์ธ๋ฐ ์–˜๋Š” EventHandler๋ฅผ ์ž์ฃผ์”€

๊ทผ๋ฐ invoke์—์„œ new ํ•˜๋ฉด์„œ ๋งค๊ฐœ๋ณ€์ˆ˜๋ฅผ ๋„˜๊ธฐ๊ณ  ์žˆ๋Š”๋ฐ ์ด๋Ÿฌ๋ฉด ํ•จ์ˆ˜ ํ˜ธ์ถœ๋•Œ๋งˆ๋‹ค ๊ฐ€๋น„์ง€ ์žกํžˆ์ง€์•Š์Œ?

๋„ˆ๋ฌด ์“ธ๋ฐ์—†๋Š” ๋น„์šฉ๊ฐ™์€๋ฐ ์ฐจ๋ผ๋ฆฌ Action, Func๋ฅผ ์“ฐ๋Š”๊ฒŒ ๋‚ซ์ง€์•Š๋‚˜ ์‹ถ์€๋ฐ ์ƒ๊ด€์—†์Œ?