API GameTooltip SetUnit

Makes a GameTooltip widget display information about a unit.
 GameTooltip:SetUnit(unit)
== Arguments ==
;unit: : UnitId - The unit to display the tooltip for, e.g. "player" or "target".
== Example ==
Displays a tooltip with information about the player.
GameTooltip_SetDefaultAnchor(GameTooltip, UIParent)
GameTooltip:SetUnit("player")
GameTooltip:Show()