Method: REXML::Node#to_s

Defined in:
lib/rexml/node.rb

#to_s(indent = nil) ⇒ Object

indent

DEPRECATED This parameter is now ignored. See the formatters in the REXML::Formatters package for changing the output style.



27
28
29
30
31
32
33
34
35
36
37
 
# File 'lib/rexml/node.rb', line 27

def to_s indent=nil
  unless indent.nil?
    Kernel.warn( "#{self.class.name}#to_s(indent) parameter is deprecated", uplevel: 1)
    f = REXML::Formatters::Pretty.new( indent )
    f.write( self, rv = "" )
  else
    f = REXML::Formatters::Default.new
    f.write( self, rv = "" )
  end
  return rv
end