[Kostas']

I am not sure, but is possible with GetPVarInt?

pawn Код:

CMD:example(playerid, params[])
{
    if(GetPVarInt(playerid, "example") == 0) {
        // Code
        SetPVarInt(playerid, "example", 1);
    }
    else if(GetPVarInt(playerid, "example") == 1) {
        // Code
        SetPVarInt(playerid, "example", 0);
    }
    return 1;
}