* @threadsafety Always. */

* Flush any buffered data to the underlying Asio stream. * * If the `finish` parameter is set to true, it indicates that no more data will * be buf

* Wraps any writer of type @c nlohmann::detail::output_adapter_t<char> into a Flusher * * @param w The writer to wrap. */

* Forcefully close the connection, typically (details are up to the operating system) using a TCP RST. */

* Freeze the registry, preventing further updates. * * This only prevents inserting, replacing or deleting values from the registry. * This oper

* Freeze the namespace, preventing further updates. * * This only prevents inserting, replacing or deleting values from the namespace. This operatio

* Retrieves a value from a dictionary. * * @param key The key whose value should be retrieved. * @returns The value of an empty value if the key wa

* Retrieve all direct and indirect children of the current Checkable. * * Note, this function performs a recursive call chain traversing all the chi

Returns the items that exist in "arrayOld" but not in "arrayNew"