[MasonSFW]

Its work !!! @Madd92

But i want

pawn Код:

stock ChangePlayerName(playerid)
{
    new name[MAX_PLAYER_NAME], i;
    GetPlayerName(playerid, name, MAX_PLAYER_NAME);

    while (name[i] != EOS)
    {
        if (i == 0 || name[i - 1] == '_')
            name[i] = toupper(name[i]);
        else if (name[i] != '_')
            name[i] = tolower(name[i]);     
        i++;
    }
    printf("%s", name);
    SetPlayerName(playerid, name); // it not working :/
    return 1;
}