divideDecString method

Decimal? divideDecString(
  1. String a,
  2. String b
)

除

Implementation

Decimal? divideDecString(String a, String b) {
  final aDecimal = _safeParseDecimal(a);
  final bDecimal = _safeParseDecimal(b);
  if (aDecimal == null || bDecimal == null || bDecimal == Decimal.zero) return null;
  return (aDecimal / bDecimal).toDecimal();
}