| error as NSError |
error |
|
| UIColor().blackColor() |
UIColor().balck |
|
| xxx.hidden |
xxx.isHidden |
所有的bool属性，都+前缀：is |
| private |
fileprivate |
|
| NSBundle |
Bundle |
|
| func fetchInfo(complete: () -> ()) {} |
func fetchInfo(_ complete: () -> ()) {} |
function的参数命名必需添加外部访问参数名或_ |
| setValuesForKeysWithDictionary |
setValuesForKeys |
|
| MBProgressHUD.hideHUDForView() |
MBProgressHUD.hide(for:) |
for ,with ,of,in 等方法名缩短为(xxx:) 形式 |
| registerClass() |
register() |
|
| CGRectMake |
CGRect() |
|
| forControlEvents: .TouchUpInside) |
for: .touchUpInside) |
精简命名 |
| NSIndexPath |
IndexPath |
|
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