toolbar show or hide a toolbar

## Syntax

    state1=toolbar(winnum,state2)
                state1=toolbar(winnum)

## Arguments

state1

  returns toolbar's state 'on' or 'off'

winum

  window's number (-1: Scilab console window)

state2

  'on' or 'off' set toolbar's state

## Description

show or hide a toolbar.

## Examples

    toolbar(-1,'off')
    state=toolbar(-1,'on')

    plot3d();
    h=gcf();
    toolbar(h.figure_id,'off')