public static void Init(uint appid)
        {
            System.Environment.SetEnvironmentVariable("SteamAppId", appid.ToString());
            System.Environment.SetEnvironmentVariable("SteamGameId", appid.ToString());

            if (!SteamAPI.Init())
            {
                throw new System.Exception("SteamApi_Init returned false. Steam isn't running, couldn't find Steam, AppId is ureleased, Don't own AppId.");
            }

            AppId = appid;

            initialized = true;

            SteamApps.InstallEvents();
            SteamUtils.InstallEvents();
            SteamParental.InstallEvents();
            SteamMusic.InstallEvents();
            SteamVideo.InstallEvents();
            SteamUser.InstallEvents();
            SteamFriends.InstallEvents();
            SteamScreenshots.InstallEvents();
            SteamUserStats.InstallEvents();
            SteamInventory.InstallEvents();
            SteamNetworking.InstallEvents();
            SteamMatchmaking.InstallEvents();
            SteamParties.InstallEvents();
            SteamNetworkingSockets.InstallEvents();
            SteamInput.InstallEvents();

            RunCallbacksAsync();
        }
 public static void Init(uint appid)
 {
     if (IntPtr.Size != 8)
     {
         throw new Exception("Only 64bit processes are currently supported");
     }
     Environment.SetEnvironmentVariable("SteamAppId", appid.ToString());
     Environment.SetEnvironmentVariable("SteamGameId", appid.ToString());
     if (!SteamAPI.Init())
     {
         throw new Exception("SteamApi_Init returned false. Steam isn't running, couldn't find Steam, AppId is ureleased, Don't own AppId.");
     }
     SteamClient.AppId       = appid;
     SteamClient.initialized = true;
     SteamApps.InstallEvents();
     SteamUtils.InstallEvents();
     SteamParental.InstallEvents();
     SteamMusic.InstallEvents();
     SteamVideo.InstallEvents();
     SteamUser.InstallEvents();
     SteamFriends.InstallEvents();
     SteamScreenshots.InstallEvents();
     SteamUserStats.InstallEvents();
     SteamInventory.InstallEvents();
     SteamNetworking.InstallEvents();
     SteamMatchmaking.InstallEvents();
     SteamParties.InstallEvents();
     SteamNetworkingSockets.InstallEvents();
     SteamClient.RunCallbacksAsync();
 }