# `XMAVLink.Util.FocusManager`
[🔗](https://github.com/fancydrones/xmavlink/blob/main/lib/mavlink_util/focus_manager.ex#L1)

Manage a protected ETS table representing the nominated MAV focus of
zero or more local PIDs. The API uses this to streamline iex sessions
by letting the user select a MAV to work with and transparently adding
{system_id, component_id} tuples to call arguments.

# `child_spec`

Returns a specification to start this module under a supervisor.

See `Supervisor`.

# `focus`

# `focus`

# `focus`

# `start_link`

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*Consult [api-reference.md](api-reference.md) for complete listing*