[kAn3]

Try to:

Код:

    else if(!strcmp(params, "faction", true))
    {
        if(GetPVarInt(playerid, "InvitedToFaction") != 0)
        {
            Invite(playerid, GetPVarInt(playerid, "InvitedToFaction"), PlayerName(playerid));
            SetPVarInt(playerid, "InvitedToFaction", 0);
            SendClientMessageToAll(-1, "The code at line X has been read");
        }
        return 1;
    }

Sending a client message to all can be useful to see whether this part of the code is read or not.