ios - Change tableView:heightForRowAtIndexPath -

i'm bit confused on how go changing uitableviewcell. correct?

- (cgfloat)tableview:(uitableview *)tableview heightforrowatindexpath:(nsindexpath     *)indexpath { return 95; } 

if need explain more can. sorry if dumb question, i'm new ios dev.

that code fine, not being called. need set delegate property of table view method called.

or

since heights same, can take shortcut , set rowheight property of table view.