ios - Put UIView fixed on a UITableViewController -

i'm new in ios app development , i'm trying put uiview fixed on top of uitableviewcontroller (like header). i'm facing difficulties swift syntax. searching solution, found usage of function scrollviewdidscroll, that:

-(void)scrollviewdidscroll:(uiscrollview *)scrollview {     cgrect fixedframe = self.uitopview.frame;     fixedframe.origin.y = 0 + scrollview.contentoffset.y;     self.menuviewrelative.frame = fixedframe; } 

this not work due wrong syntax. so, did that:

override func scrollviewdidscroll (scrollview: uiscrollview)  {     cgrect fixedframe = self.uitopview.frame;     fixedframe.origin.y = 0 + scrollview.contentoffset.y;     self.menuviewrelative.frame = fixedframe; } 

however i'm getting error on cgrect code line: "consecutive statements on line must separated ;". said, i'm new in ios development, , can't figure out wrong syntax. me?

so in swift declare variable keywords var or let.

override func scrollviewdidscroll (scrollview: uiscrollview)  {    var fixedframe = self.uitopview.frame;    fixedframe.origin.y = 0 + scrollview.contentoffset.y;    self.menuviewrelative.frame = fixedframe; } 

hope helps.