ttl method
ttl
Implementation
Future<int> ttl(String key) async {
Object result = await _runWithRetryNew(() async {
return (await RespCommandsTier1(_client!).ttl(key));
});
if (result is RespType2<dynamic>) {
return result.toInteger().payload;
}
return (result as RespType3<dynamic>).toInteger().payload;
}