stdTEST_NUMVAL function

dynamic stdTEST_NUMVAL(
  1. dynamic value
)

Expression function TEST_NUMVAL(s): 0 when stdNUMVAL can convert the string.

Implementation

dynamic stdTEST_NUMVAL(dynamic value) {
  final s = varToStr(value).replaceAll(",", "").trim();
  return double.tryParse(s) != null ? 0 : 1;
}