[Shelby]

Try it:

pawn Код:

if(strcmp(cmd, "/mycommand", true) == 0)
{
    if(IsPlayerConnected(playerid)){for(new i = 0; i < MAX_PLAYERS; i++){if(IsPlayerConnected(i)){ShowPlayerNameTagForPlayer(playerid, i, 0);}}}
    return 1;
}

or:

pawn Код:

if(strcmp(cmd, "/mycommand", true) == 0)
{
    if(IsPlayerConnected(playerid))
    {
        for(new i = 0; i < MAX_PLAYERS; i++)
        {
            if(IsPlayerConnected(i))
            {
                ShowPlayerNameTagForPlayer(playerid, i, 0);
            }
        }
    }
    return 1;
}

ShowPlayerNameTagForPlayer - SAMP WIKI