@[] 与 @{}

@[]  初始化不可变数组(NSArray)

举个🌰

NSArray *rankArray = @[@"?",@"A",@"2",@"3",@"4",@"5",@"6",@"7",@"8",@"9",@"10",@"J",@"Q",@"K"];

 

@{}  初始化不可变字典(NSDictionary)

举个🌰

NSDictionary *attDic = @{NSFontAttributeName:cornerFont, NSParagraphStyleAttributeName:paragraphStyle};

posted @ 2015-05-16 22:55  mobilefeng  阅读(196)  评论(0)    收藏  举报