speedbar-easymenu-definition-base

speedbar-easymenu-definition-base is a variable defined in `speedbar.el'.
Its value is

("Speedbar"
 ["Update" speedbar-refresh t]
 ["Auto Update" speedbar-toggle-updates :active
  (not speedbar-update-flag-disable)
  :style toggle :selected speedbar-update-flag])

Documentation:
Base part of the speedbar menu.