keepFractionDigits method

String keepFractionDigits(
  1. int fractionDigits, {
  2. bool round = true,
})

Convert a number to a string with specified decimal places. fractionDigits : Number of decimal places. round : Carry processing, default true carry , false no carry.

Implementation

String keepFractionDigits(int fractionDigits, {bool round = true}) {
  final String value = toString();
  return value.keepFractionDigits(fractionDigits, round: round);
}