[PowerPC603]

pawn Код:

public waitrob()
{
    new robpossible;
    robpossible = 1;

    if (robpossible == 1)
    {
        SendClientMessageToAll(-1, "Robbing is possible");
    }
}

In this example, you're using the "robpossible" in an if-statement to do something with it, like send a message to all players.
Now the variable is "used" and you won't get that warning anymore.