Method: Zint::Barcode#input_file

Defined in:: lib/zint/barcode.rb

#input_file ⇒ `String`, `NilClass`

Returns Path to input file with content of the barcode.

Returns:

(String, NilClass) —

Path to input file with content of the barcode



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# File 'lib/zint/barcode.rb', line 15

def input_file
  @input_file
end