4a15ab74_e_tablelist__tablelist_Command__ser_Data__for_Tk_8_5_or_Later_
[Virtual Event] <> [Description] Generated whenever the hidden state of one or more rows is toggled by using the rowconfigure, configrowlist, configrows, or togglerowhide subcommand.
A list consisting of the numerical indices of the rows whose hidden state changed.
The tablelist::tablelist Command
User Data (for Tk 8.5 or Later)