A pager for iterating through list_transition_route_groups requests.
This class thinly wraps an initial
google.cloud.dialogflowcx_v3.types.ListTransitionRouteGroupsResponse object, and
provides an __iter__ method to iterate through its
transition_route_groups field.
If there are more pages, the __iter__ method will make additional
ListTransitionRouteGroups requests and continue to iterate
through the transition_route_groups field on the
corresponding responses.
All the usual google.cloud.dialogflowcx_v3.types.ListTransitionRouteGroupsResponse
attributes are available on the pager. If multiple requests are made, only
the most recent response is retained, and thus used for attribute lookup.