[MJ!]

numarg() - ia numarul care il scrii tu in loc de acele 3 puncte ( ... )
getarg() - ia numarul la care se afla ( prima oara ia ID 0 , apoi trece la ID 1 etc)
Exemplu: GetName(0,1,2,3); ( ia numele la cei 4 cu id-urile: 0 , 1 , 2 , 3 );

Virtual , you have done something wrong ...

pawn Код:

stock GetNames(...)
{
  new names[29], pnames[MAX_PLAYER_NAME], num;
  for(new i; i<numargs(); i++) if(IsPlayerConnected(getarg(i))) 
  {
    num++;
    GetPlayerName(getarg(i), pnames, MAX_PLAYER_NAME);
    format(names, sizeof(names), "Number %d: [ID:%i] Name: %s",num,getarg(i),pnames);
  }
  return names;
}

@ Don't use ++i , because if we do something like this : GetNames(0,1,2); first ID will take 1 ... just do i++
@@ After he finish the loop , he will return just the last names ( eg: GetNames(0,1,2) .. he will return just from ID 2)
@@@ If the player is not connected , he still return the names, because is not in the loop ...

So , the function must have a new parameter , playerid and the function must be corrected ... e.g:

pawn Код:

stock GetNames(playerid, ...)
{
  new names[64], pnames[MAX_PLAYER_NAME], num;
  for(new i; i<numargs(); i++)
  {
            if(IsPlayerConnected(getarg(i)))
        {
          num++;
          GetPlayerName(getarg(i), pnames, MAX_PLAYER_NAME);
          format(names, sizeof(names), "Number %d: [ID:%i] Name: %s",num,getarg(i),pnames);
          SendClientMessage(playerid,0xDA635CFF,names);
        }
            else continue;
  }
}