Lua in SpringRTS/Callins/UnitCreated()

Runs when a unit instance is being made. In practise that can be a unit that just got spawned or a unit that started being built.
In unsynced mode the callin gets invoked whenever an instance of your units is made. In synced mode it invokes for any unit in the game.

integer unitID,
integer unitDefID,
integer unitTeamID,
integer builderID

function widget:UnitCreated(unitID, unitDefID, unitTeamID, builderID)
  Spring.Echo("Unit "..unitID.." from team "..unitTeamID.." just got created by "..builderID)
end

UnitDestroyed()