[Emmet_]

There will be no lag. I ran this on a server with 50+ players flawlessly. Let's take this snippet from callbacks.inc:

pawn Код:

if (g_bCallbacks & CB_OnPlayerBurning)
    {
        if (g_cbPlayers[playerid][e_cbFlags] & e_cbBurning)
        {
            if ((GetTickCount() - g_cbPlayers[playerid][e_cbLastBurn]) >= 1500)
            {
                g_cbPlayers[playerid][e_cbFlags] &= ~e_cbBurning;
                CallLocalFunction("OnPlayerBurning", "dd", playerid, 0);
            }
        }
    }

This section of code will only be called if "OnPlayerBurning" is defined in the other script, e.g:

pawn Код:

#include <a_samp>
#include <callbacks>

public OnPlayerBurning(playerid, status)
{
    // ...
}