Value holder for boolean variables.
Tkinter Class API Reference Contents
BooleanVar
tkinter.BooleanVar(master=None, value=None, name=None)
Value holder for boolean variables.
| get() set(value) ... aka initialize | |
| trace_add(mode, callback) trace_info() trace_remove(mode, cbname) trace_variable(mode, callback) ... aka trace trace_vdelete(mode, cbname) trace_vinfo() |