[Calabresi]

Let's say the variable which saves player's faction is PlayerFaction and you want to check for faction ID 8. You gotta create a command as you wish and use that format;

pawn Код:

new count, string[128];
for(new id = 0; id < MAX_PLAYERS; id++)
{
     if(PlayerFaction[id] == 8) 
     {
          count++;
     }
}
format(string, sizeof(string), "%d members are online from faction 8.", count);
SendClientMessage(playerid, -1, string);

I hope you understood it.