ttk::scale (mann)
ttk::scale − Create and manipulate a scale widget
ttk::scale − Create and manipulate a scale widget
apply − Apply an anonymous function
subst − Perform backslash, command, and variable substitutions
auto_execok, auto_import, auto_load, auto_mkindex, auto_qualify, auto_reset, tcl_findLibrary, parray, tcl_endOfWord, tcl_startOfNextWord, tcl_startOfPreviousWord, tcl_wordBreakAfter, tcl_wordBreakBefore − standard library of Tcl procedures
memory − Control Tcl memory debugging capabilities
list − Create a list
tk_dialog − Create modal dialog and wait for response
registry − Manipulate the Windows registry
package − Facilities for package loading and version control
variable − create and initialize a namespace variable