Scenic.ViewPort.get_script_by_name

You're seeing just the function get_script_by_name, go back to Scenic.ViewPort module for more information.
Link to this function

get_script_by_name(viewport, name)

View Source

Specs

get_script_by_name(viewport :: t(), name :: any()) ::
  {:ok, Scenic.Script.t()} | {:error, :not_found}

Retrieve a script by name

Not usable by drivers, which use the numeric id.