getChecked method
Returns a key
checking keyTimeout
.
- If the parameter
keyTimeout
is not provided the class fieldthis.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;
}
}