Class to define value holders for e.g. buttons.
Subclasses StringVar, IntVar, DoubleVar, BooleanVar are specializations
that constrain the type of the value returned from get().
Tkinter Class API Reference Contents
Variable
tkinter.Variable(master=None, value=None, name=None)
Class to define value holders for e.g. buttons. Subclasses StringVar, IntVar, DoubleVar, BooleanVar are specializations that constrain the type of the value returned from get().
| 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() |