Schau dir einmal diese beiden Links an. Zwar in english aber sehr umfangreich:
a) http://infohost.nmt.edu/tcc/help/pubs/t ... index.html
b) http://effbot.org/tkinterbook/
Gruss wuf

Code: Alles auswählen
>>> import tkinter
>>> dir(tkinter.Listbox)
['_Misc__winfo_getint', [...], 'select_clear', 'select_includes', 'select_set', 'sele
ction_anchor', 'selection_clear', 'selection_get', 'selection_handle', 'selectio
n_includes', 'selection_own', 'selection_own_get', 'selection_set', 'send', 'set
var', 'size', 'slaves', 'tk_bisque', 'tk_focusFollowsMouse', 'tk_focusNext', 'tk
_focusPrev', 'tk_menuBar', 'tk_setPalette', 'tk_strictMotif', 'tkraise', 'unbind
', 'unbind_all', 'unbind_class', 'update', 'update_idletasks', 'wait_variable',
'wait_visibility', 'wait_window', 'waitvar', 'winfo_atom', [...], 'yview_scroll']
>>> help(tkinter.Listbox.size)
Help on function size in module tkinter:
size(self)
Return the number of elements in the listbox.
>>>