[NealPeteros]

They're like points so that you can upgrade your skills. Example:

PHP код:

    if(dialogid == DIALOG_HLEARN)
    {
         if(response)
             {
                 new string[90];
                 if(listitem == 0)
                {
                    if(PlayerInfo[playerid][pLearn] > 0)
                    {
                        if(PlayerInfo[playerid][Unarmed] < 3)
                        {
                            PlayerInfo[playerid][pLearn] --;
                            PlayerInfo[playerid][Unarmed] ++;
                            format(string, sizeof(string), "SERVER: You have learned the Unarmed/Strength skill Rank %d.", PlayerInfo[playerid][Unarmed]);
                            SendClientMessage(playerid,COLOR_WHITE,string);
                        }
                        else
                        {
                            SendClientMessage(playerid, COLOR_RED, "ERROR: You cannot spend any more learning points on Unarmed/Strength skill. You have mastered it.");
                        }
                    }
                    else
                    {
                        SendClientMessage(playerid, COLOR_RED, "ERROR: You don't have any Learning Points to spend.");
                    }
                }
                    else if(listitem == 1)
            {
                if(PlayerInfo[playerid][pLearn] > 0)
                {
                    if(PlayerInfo[playerid][Knife] < 5)
                    {
                        PlayerInfo[playerid][pLearn] --;
                        PlayerInfo[playerid][Knife] ++;
                        format(string, sizeof(string), "SERVER: You have learned the Knife skill Rank %d.", PlayerInfo[playerid][Knife]);
                        SendClientMessage(playerid, COLOR_WHITE,string);
                    }
                    else
                    {
                        SendClientMessage(playerid, COLOR_RED, "ERROR: You cannot spend any more learning points on Knife skill. You have mastered it.");
                    }
                 }
                else
                {
                    SendClientMessage(playerid, COLOR_RED, "ERROR: You don't have any Learning Points to spend.");
                }
            }
                 else if(listitem == 2)
            {
                if(PlayerInfo[playerid][pLearn] > 0)
                {
                    if(PlayerInfo[playerid][Katana] < 5)
                    {
                        PlayerInfo[playerid][pLearn] --;
                        PlayerInfo[playerid][Katana] ++;
                        format(string, sizeof(string), "SERVER: You have learned the Katana skill Rank %d.", PlayerInfo[playerid][Katana]);
                        SendClientMessage(playerid, COLOR_WHITE,string);
                    }
                    else
                    {
                        SendClientMessage(playerid, COLOR_RED, "ERROR: You cannot spend any more learning points on Katana skill. You have mastered it.");
                    }
                 }
                else
                {
                    SendClientMessage(playerid, COLOR_RED, "ERROR: You don't have any Learning Points to spend.");
                }
            }
                 else if(listitem == 3)
            {
                if(PlayerInfo[playerid][pLearn] > 0)
                {
                    if(PlayerInfo[playerid][Colt45] < 5)
                    {
                        PlayerInfo[playerid][pLearn] --;
                        PlayerInfo[playerid][Colt45] ++;
                        format(string, sizeof(string), "SERVER: You have learned the Colt 45 skill Rank %d.", PlayerInfo[playerid][Colt45]);
                        SendClientMessage(playerid, COLOR_WHITE,string);
                    }
                    else
                    {
                        SendClientMessage(playerid, COLOR_RED, "ERROR: You cannot spend any more learning points on Colt 45 skill. You have mastered it.");
                    }
                 }
                else
                {
                    SendClientMessage(playerid, COLOR_RED, "ERROR: You don't have any Learning Points to spend.");
                }
            }
                 else if(listitem == 4)
            {
                if(PlayerInfo[playerid][pLearn] > 0)
                {
                    if(PlayerInfo[playerid][Tazer] < 5)
                    {
                        PlayerInfo[playerid][pLearn] --;
                        PlayerInfo[playerid][Tazer] ++;
                        format(string, sizeof(string), "SERVER: You have learned the Silenced Pistol/Tazer skill Rank %d.", PlayerInfo[playerid][Tazer]);
                        SendClientMessage(playerid, COLOR_WHITE,string);
                    }
                    else
                    {
                        SendClientMessage(playerid, COLOR_RED, "ERROR: You cannot spend any more learning points on Silenced Pistol/Tazer skill. You have mastered it.");
                    }
                 }
                else
                {
                    SendClientMessage(playerid, COLOR_RED, "ERROR: You don't have any Learning Points to spend.");
                }
            }
          }
          return 1;
    }