Blip::Blip
Creates a blip to display on your map & minimap. Blips created server-side seem to be impossible to attach to the map. If you create the same blip server-side and client-side, only the second will stay attached to the map (the scale won't change if you zoom in or out).
For client-side usage, be sure that the handle is loaded (blip.handle > 0) before editing blip by any of RAGE functions / natives.