[ReneG]

You should learn to use the libraries mentioned above.

This will simply set their interior to the one they are using.
You could also just set it to zero.

pawn Код:

if(!strcmp(cmdtext,"/refresh",true))
{
    new 
        interior = GetPlayerInterior(playerid);
    SetPlayerInterior(playerid, interior);
    SendClientMessage(playerid, -1, "Interior refreshed.");
    return 1;
}