What is this GetUnitPointValue() ?

I just stumbled upon this in JassShopPro.
I don't have WE here to check this out.

Units have point values that can be defined in the object editor. This function returns a units point value. (factors in to the score somehow, much more usefull for scripted effects) like UnitUserData, but immutable and for unit types.

ah yes GetUnitPointValueByType()... interesting.

And like you said there is no set functions...

Good for some classifications I guess.

It's calculated into a player's score at the End-game screen... isn't it?

This used to add numbers for objects to meet array ranges.

you may need to add custom data for objects, like hero main attribute