get
fun CloudStorage.get(key: CloudStorageKey, callback: (result: Result<CloudStorageValue>) -> Unit): CloudStorage
fun CloudStorage.get(key: String, callback: (result: Result<CloudStorageValue>) -> Unit): CloudStorage
fun CloudStorage.get(keys: Array<CloudStorageKey>, callback: (result: Result<Array<CloudStorageValue>>) -> Unit): CloudStorage
fun CloudStorage.get(keys: Array<String>, callback: (result: Result<Array<CloudStorageValue>>) -> Unit): CloudStorage
fun CloudStorage.get(key: String, key2: String, vararg otherKeys: String, callback: (result: Result<Array<CloudStorageValue>>) -> Unit): CloudStorage