extractSeconds method

int? extractSeconds(
  1. String val
)

Implementation

int? extractSeconds(String val) {
  List<String> kv = val.split('=');
  if (kv.isNotEmpty) {
    int seconds = 0;
    try {
      seconds = int.parse(kv[1].trim());
    } catch (e) {}
    if (seconds > 0) return seconds;
  }
  return null;
}