intValue method

int intValue(
  1. String key, [
  2. int defValue = -1
])

Implementation

int intValue(String key, [int defValue = -1]) {
  if (!containsKey(key)) {
    return defValue;
  } else if (this[key] is int) {
    return this[key];
  } else if (this[key] is String) {
    return  int.parse(this[key]);
  } else {
    return defValue;
  }
}