API UnitCanAssist

Indicates whether the first unit can assist the second unit.

canAssist = UnitCanAssist(unitToAssist, unitToBeAssisted)

• unitToAssist : UnitId - the unit that would assist (e.g., "player" or "target")
• unitToBeAssisted : UnitId - the unit that would be assisted (e.g., "player" or "target")

• canAssist: - 1 if the unitToAssist can assist the unitToBeAssisted, nil otherwise.

if (UnitCanAssist("player", "target")) then DEFAULT_CHAT_FRAME:AddMessage("You can assist the target.") else DEFAULT_CHAT_FRAME:AddMessage("You cannot assist the target.") end

A message indicating whether the player can assist the current target is displayed in the default chat frame.