Application.ensure_all_started
You're seeing just the function
ensure_all_started
, go back to Application module for more information.
Specs
ensure_all_started(app(), restart_type()) :: {:ok, [app()]} | {:error, {app(), term()}}
Ensures the given app
and its applications are started.
Same as start/2
but also starts the applications listed under
:applications
in the .app
file in case they were not previously
started.