set-next-settings in drscheme:unit:definitions-text<%>

• (send a-drscheme:unit:definitions-text set-next-settings language-settings update-prefs?) -> void
     language-settings : language-settings
     update-prefs? = #t : boolean

  Changes the language settings for this window. If update-prefs? is a true value, the preference is changed, which affects newly created windows.

  See also after-set-next-settings and get-next-settings.