github.com/gotd/td/tg.Client.HelpGetTimezonesList (method)

one use

	github.com/gotd/td/tg (current package)
		tl_help_get_timezones_list_gen.go#L179: func (c *Client) HelpGetTimezonesList(ctx context.Context, hash int) (HelpTimezonesListClass, error) {