getChecked method

V? getChecked(
  1. K key, {
  2. DateTime? now,
  3. Duration? keyTimeout,
})

Returns a key checking keyTimeout.

  • If the parameter keyTimeout is not provided the class field this.keyTimeout is used.

Implementation

V? getChecked(K key, {DateTime? now, Duration? keyTimeout}) {
  if (!checkEntry(key, now: now, keyTimeout: keyTimeout)) {
    return _entries[key];
  } else {
    return null;
  }
}