clear-annotations in drscheme:unit:frame

Call this method to clear any annotations in the text before executing or analyzing or other such activities that should process the program.

Tools that annotate the program text should override this method to clear annotations.

DrScheme call this method before a program is run (via the Run button).

• (send a-drscheme:unit:frame clear-annotations) -> void

  Clears any error highlighting.

  
  

• (send a-drscheme:unit:frame clear-annotations) -> void