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drracket: help-desk: help-desk

16 drracket:help-desk

(drracket:help-desk:help-desk [search-key    
  search-context])  any
  search-key : (or/c #f string?) = #f
  search-context : (or/c #f string? (list/c string? string?))
   = #f
if search-key is a string, calls perform-search with search-key and search-context.

Otherwise, calls send-main-page with no arguments.