stock Specifies the name of a standard paper size. Syntax Reference_Syntax.stock = “letter | paper_size“ Values Type Values String • letter (default) • Any valid paper size value. Applies to Model Object Form Model medium Version XFA 2.1 Examples JavaScript xfa.form.form1.pageSet.Page1.medium.stock = “A4″; FormCalc xfa.form.form1.pageSet.Page1.medium.stock = “A4″