Collapses a given faction header or sub-header in the Reputation UI.

Faction headers include both major groups (Classic, Burning Crusade, Wrath of the Lich King, Inactive, etc.) and the sub-groups within them (Alliance Forces, Steamwheedle Cartel, Horde Expedition, Shattrath City, etc.).


See also Faction functions.

Signature:

CollapseFactionHeader(index)

Arguments:

  • index - Index of an entry in the faction list; between 1 and GetNumFactions() (number)