[admantis]

What are you trying to do? Can you post a full snippet? That code doesn't make sense. You can't use commas to assign multiple values to a single variable. That's not how you use commas.

Ideally, your code should look like this (and I assume FinalDistance is a float):
FinalDistance = GetVehicleDistanceFromPoint(GetPlayerVehicleID(pla yerid));