ebrowse-tree-buffer-class-object-menu is a variable defined in `ebrowse.el'.
Its value is shown below.

Object menu for classes in the tree buffer


(keymap "Class" (Functions menu-item "Functions" ebrowse-tree-command:show-member-functions :help "Display a list of member functions") (Variables menu-item "Variables" ebrowse-tree-command:show-member-variables :help "Display a list of member variables") (Static\ Functions menu-item "Static Functions" ebrowse-tree-command:show-static-member-functions :help "Display a list of static member functions") (Static\ Variables menu-item "Static Variables" ebrowse-tree-command:show-static-member-variables :help "Display a list of static member variables") (Friends/\ Defines menu-item "Friends/ Defines" ebrowse-tree-command:show-friends :help "Display a list of friends of a class") (Types menu-item "Types" ebrowse-tree-command:show-types :help "Display a list of types defined in a class") (nil menu-item "-----------------") (View menu-item "View" ebrowse-view-class-declaration :enable (eq (get-text-property (point) 'ebrowse-what) 'class-name) :help "View class declaration") (Find menu-item "Find" ebrowse-find-class-declaration :enable (eq (get-text-property (point) 'ebrowse-what) 'class-name) :help "Find class declaration in file") (nil-9 menu-item "-----------------") (Mark menu-item "Mark" ebrowse-toggle-mark-at-point :enable (eq (get-text-property (point) 'ebrowse-what) 'class-name) :help "Mark class point is on") (nil-11 menu-item "-----------------") (Collapse menu-item "Collapse" ebrowse-collapse-branch :enable (eq (get-text-property (point) 'ebrowse-what) 'class-name) :help "Collapse subtree under class point is on") (Expand menu-item "Expand" ebrowse-expand-branch :enable (eq (get-text-property (point) 'ebrowse-what) 'class-name) :help "Expand subtree under class point is on"))