iOS development-How to pass data from one Viewcontroller to another Viewcontroller (Swift code) by segue writing code

1. Towing Line

Hold down the control key and use the mouse to start with a control on the source controller and drag it to the destination controller

2. Select the pop-up type and set Segue Identifier

In the popup dialog box, select "Selection segue->show"

See

Set Segue Identifier

3. Set the receiving pile in the destination view controller

class Detailviewcontroller:uiviewcontroller {    ...        var deststub:someclass!     ...}

4. Writing data code in the Source view controller

OverrideFunc Prepareforsegue (Segue:uistoryboardsegue, sender:anyobject?)) {        ifSegue.identifier = ="Seguename" {                        ifLet row = Tableview.indexpathforselectedrow?. Row {//here to get your data                Let data = Yourmethod () let Detailviewcontroller= Segue.destinationviewcontroller as!detailviewcontroller detailviewcontroller.deststub = data }} }

iOS development-How to pass data from one Viewcontroller to another Viewcontroller (Swift code) by segue writing code