stringToNullableDouble<T> function
Implementation
double? stringToNullableDouble<T>(dynamic v) {
if (v == null) return null;
if (v is double) return v;
return double.tryParse(v);
}
double? stringToNullableDouble<T>(dynamic v) {
if (v == null) return null;
if (v is double) return v;
return double.tryParse(v);
}