iPhone
[obj-c] Casting, 캐스팅, 데이터형변환
tenn
2012. 12. 6. 19:01
* BOOL -> Object화
[NSNumber numberWithBool:<#(BOOL)#>]
*int, float, double -> Object화
[NSNumber number〜... ]
*NSString -> NSNumber
[NSNumber numberWithInteger:[theString integerValue]];