[Baboon]

for(new i = 300; i < 15000; i++)
{
if(IsValidObject(i))
{
RemoveBuildingForPlayer(playerid, i, 0.0, 0.0, 0.0, 6000.0);
}
}

Somehow this is not working, it won't remove every building for the player.

[Mean]

Maybe there are more than 15000 objects in GTASA (which there surely are).

[Jay_]

IsValidObject checks that the specified object ID is valid, not model ID.

[Baboon]

oh so I should try to use the model id function?

[Retardedwolf]

Yes, I have tried this and there are 17000+ models, try doing 300-20000