Int
This method returns the specific size of the instance variable. In case the type of the varible is DECIMAL, the value returned by this method represents both int + fraction size. In order to obtain the fraction size see #getFractionSize() This method sets the specific size of the instance variable. In case the type of the varible is DECIMAL, the value passed to this method represents both int + fraction size. In order to set the fraction size see #getFractionSize()