微信公众号搜"智元新知"关注
微信扫一扫可直接关注哦!

swift enum

@H_404_193@
//: Playground - noun: a place where people can play


importCocoa


varstr ="Hello,playground"


enumDirection{

casenorth

caseSouth

caseEast

caseWest

}


v1 =Direction.north;

varv2:Direction= .South;

switchv2{

case.north:

println("north");

case.south:

"south");

case.East:

"east");

case.West:

"west");

default:

"other");

}


enumsequence:Int{

casefirst =1,second,third

}


v3:sequence=sequencefirst;

letv4 =v3.rawValue;

println(v4);


varv5 =sequence(rawValue:3);

v5);

版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 [email protected] 举报,一经查实,本站将立刻删除。

相关推荐