[Kaperstone]

the one that the admin created.

EDIT: oh,you want to delete all vehicles,sorry for misunderstanding ...
You can add [MAX_PLAYERS] to where you create the PlayersVehicle array is

pawn Код:

new PlayersVehicle[MAX_PLAYERS];

and then when they spawn you store the id in the array where his playerid belongs to:

pawn Код:

PlayersVehicle[playerid] = CreateVehicle(vehicle, x, y, z, a+90, -1, -1, -1);

And now just create a command and in it add a loop which will go from 0 to MAX_PLAYERS or the number of slots your server has,in it add the DestroyVehicle function when the playerid in the PlayerVehicle array is i or whatever your array is set to in the loop.