finder:common-get-file in Framework Functions

• (finder:common-get-file directory prompt filter filter-msg parent) -> (or/c path? false/c)
     directory = #f : (or/c path? false/c)
     prompt = "Select File" : string?
     filter = #f : (or/c byte-regexp? false/c)
     filter-msg = "That filename does not have the right form." : string?
     parent = #f : (or/c false/c (is-a?/c top-level-window<%>))

  This procedure queries the user for a single filename, using a platform-independent dialog box. Consider using finder:get-file instead of this function.

  See section 9 for more information.