/ Ruby
/
method

add_banner

ruby latest stable - Class: OptionParser

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v1_8_7_330) is shown here.

add_banner(to)
public

No documentation available.

# File lib/optparse.rb, line 401
    def add_banner(to)  # :nodoc:
      unless @short or @long
        s = desc.join
        to << " [" + s + "]..." unless s.empty?
      end
      to
    end