This function is documented as "chooseColor".
Michael Schlenker contributed the following example of the use of this function over on comp.lang.tcl:
# set color variable to color value returned from tk_chooseColor set color [tk_chooseColor] # be .c an canvas with some objects in it , sets the -fill color of all # items to $color .c itemconfigure all -fill $color
Category Dialog - Category Command - Tk syntax help - Arts and Crafts of Tcl-Tk Programming Category GUI