[RoleplayEditor]

I tried making a code if player health is lower than 20 he should get healed.

pawn Код:

new Float:health;
        GetPlayerHealth(playerid,health);
        if(health < 30.0)
        {
        SetPlayerHealth(playerid,100);

    }

I use OnPlayerTakeDamage callback for the code.
Am i using wrong callback or something wrong with my code. Hoping for help asap. Thanks