Method: Writeexcel::Format#set_italic

Defined in:
lib/writeexcel/format.rb

#set_italic(arg = 1) ⇒ Object

Set the italic property of the font:

Default state:      Italic is off
Default action:     Turn italic on
Valid args:         0, 1

format.set_italic    # Turn italic on



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# File 'lib/writeexcel/format.rb', line 678

def set_italic(arg = 1)
  begin
    if    arg == 1  then @italic = 1   # italic on
    elsif arg == 0  then @italic = 0   # italic off
    else
      raise ArgumentError,
      "\n\n  set_italic(#{arg.inspect})\n    arg must be 0, 1, or none. ( 0:OFF , 1 and none:ON )\n"
    end
  end
end