xcode - Swift 4 Functions Button properties -


i new swift. trying create func

func roundedbutton(buttonik: string) {            buttonik.clipstobounds = true     buttonik.layer.cornerradius = 10     buttonik.layer.maskedcorners = [.layermaxxminycorner, .layerminxminycorner, .layermaxxmaxycorner] }

than call it

roundedbutton(buttonik: "buttontop")

and have output

buttontop.clipstobounds = true buttontop.layer.cornerradius = 10 buttontop.layer.maskedcorners = [.layermaxxminycorner, .layerminxminycorner, .layermaxxmaxycorner]

i getting these errors

value of type 'string' has no member 'clipstobounds' value of type 'string' has no member 'layer'

thank :)

i think issue confusing name of button object represents button. change routine to:

func roundedbutton(button: uibutton) {            button.clipstobounds = true     button.layer.cornerradius = 10     button.layer.maskedcorners = [.layermaxxminycorner, .layerminxminycorner, .layermaxxmaxycorner] }

then call passing button want apply these properties to... instead of passing string.


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