Discord.SortedSet.NifBridge.at
You're seeing just the function
at, go back to Discord.SortedSet.NifBridge module for more information.
Specs
at(set :: Discord.SortedSet.t(), index :: non_neg_integer()) :: Discord.SortedSet.Types.nif_at_result() | Discord.SortedSet.Types.common_errors()
Retrieve the item at the specified index