Fnd_IO_DisplayNavButtons

            Fnd_IO_DisplayNavButtons ({enable}) ➔ Boolean

              Parameter                 Type               Description
              enable                    Boolean            True to display the navigation buttons(optional)
              Function result           Boolean            True if enabled

            Fnd_IO_DisplayNavButtons allows the developer to display or hide the input form record navigation
            buttons for the current process.
              Fnd_IO_DisplayNavButtons (False) ` Do not display the navigation buttons.

            This command will affect only the current process. It can be called from the
            Fnd_Hook_IO_DisplayRecord hook.

            This routine can also be called as a function to get the current state of this setting.
              $displayNavButtons:=Fnd_IO_DisplayNavButtons