[haikalbintang]

Maybe this is what you want. First of all make some CMD like eh... /job like this one :

PHP код:

CMD:job(playerid, params[])
{
    SetPVarInt(playerid, "Checkpoint", 1);
    SetPlayerCheckpoint(playerid, 2066.1118,-1991.9330,13.5469, 3.0);
} 


Then if player enter checkpoint at the coordinate, disable the checkpoint like this :

PHP код:

public OnPlayerEnterCheckpoint(playerid)
{
    if(GetPVarInt(playerid, "Checkpoint"))
    {
                //Add another function if you want
        DisablePlayerCheckpoint(playerid);
        DeletePVar(playerid, "Checkpoint");
    }
    return 1;
}