getValue() getValue(string $key, null $defaultValue = null) : mixed|null Parameters string $key null $defaultValue Returns mixed|null — return the key value or the default value
byJsonString() byJsonString( $string, array|null $requiredKeys = null) : \Threema\Core\AssocArray Parameters $string array|null $requiredKeys Throws \Threema\Core\Exception Returns \Threema\Core\AssocArray