Object-c NSNumber与int直接的转换

int v = 0;
NSNumber *number= [NSNumber numberWithInt:v];    //将int转换为NSNumber

int v = [number intValue];  //将NSNumber转换为int

  

posted @ 2013-05-23 15:39  OpenSoucre  阅读(314)  评论(0编辑  收藏  举报