[ivndosos]

I tried this

Код:

public OnPlayerCommandReceived(playerid, cmdtext[])
{
  if(IsPlayerInArena1[playerid] && strcmp(cmdtext,"/aleave",true) != 0)
  {
	 SendClientMessage(playerid, -1, "{c3c3c3}(INFO) You can't use commands in the arena!");
	 return 0;
  }
   return 1;
}

no errors whatsoever , but in game it has no effect