์˜์ƒ๋“ค ๋ณด๋‹ˆ๊นŒ ๊ทธ๋ƒฅ ๊นƒํ—ˆ๋ธŒ์—์„œ ํŒŒ์ผ ๋‹ค์šด ๋ฐ›๊ณ ย ๋Œ์–ด๋‹ค ์ง‘์–ด ๋„ฃ๋˜๋ฐ ์ „ ๊ทธ๋ ‡๊ฒŒ ํ•˜๋‹ˆ๊นŒ


Assetsd-extras-masterEditorTilesRuleTileRuleTileEditor.cs(327,26): error CS1061: 'ReorderableList' does not contain a definition for 'IsSelected' and no accessible extension method 'IsSelected' accepting a first argument of type 'ReorderableList' could be found (are you missing a using directive or an assembly reference?)


Assetsd-extras-masterEditorTilesRuleTileRuleTileEditor.cs(341,22): error CS1061: 'ReorderableList' does not contain a definition for 'IsSelected' and no accessible extension method 'IsSelected' accepting a first argument of type 'ReorderableList' could be found (are you missing a using directive or an assembly reference?)


์ด๋Ÿฐ์‹์œผ๋กœ ์˜ค๋ฅ˜๋œจ๋Š”๋ฐ ์–ด๋–ป๊ฒŒ ํ•˜๋ฉด ๋˜์ฃ ? ์œ ๋‹ˆํ‹ฐ ๋ฒ„์ „์€ 2020.3.4f1์ž…๋‹ˆ๋‹ค.