Method: Zint::Barcode#encode!

Defined in:
lib/zint/barcode.rb

#encode! ⇒ Object 



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# File 'lib/zint/barcode.rb', line 38

def encode!
  return if @encoded
  err = Zint::Wrapper.zint_encode(@zint_symbol, @value, 0)
  if Zint::ERR[:err]
    raise Zint::Exception.new(@zint_symbol[:errtxt])
  end
  @encoded = true
end