nebular (setDirection()) how to use it

Question

I am using nebular (ngx-admin) want the user can change the direction of the app with button click. I found in documentation just setDirection() method but without any examples or how to use it.

Answer 1

In constructor

  constructor(private  directionService: NbLayoutDirectionService) {
  }

In Action (Method)

this.directionService.setDirection(NbLayoutDirection.LTR);