Question

func doubleTapped(sender:UIButton!){ // Pass sender as UIButton so you can get tag here 

   for subview in scrollView.subviews{ // Loop thorough ScrollView view hierarchy 
       if subview is UIVisualEffectView && subview.tag == sender.tag { // Check if view is type of VisualEffect and tag is equal to the view clicked
           subview.removeFromSuperview()
       }
   }
}

Answer 1

嘿，请尝试以下代码，看看是否有效

DECLARE @enddate datetime
DECLARE @query NVARCHAR(MAX)

SET @enddate = '02-02-2012 6:10:00:000'

SET @query = 'SELECT CONVERT(DATE,@enddate,105)'

EXEC SP_EXECUTESQL @query,N'@enddate date',@enddate

转换日期和/或时间时，SQL转换失败

1 个答案: