Cancel damage using OnEntityTakeDamage? (Lua)

How can I cancel damage or return it as 0 in Lua using OnEntityTakeDamage?

I believe it's possible in C# this way:

Code:

info.damageTypes = new DamageTypeList();
            info.HitMaterial = 0;
            info.PointStart = Vector3.zero;

 

Thanks!
[DOUBLEPOST=1444953760][/DOUBLEPOST]

• It should be okay to set the damage to 0, but if you don’t return non-null, the player’s client will receive a damage indicator (if entity is a BasePlayer)

Do you know what to return to not make it display any visual indicators of damage?

I can currently fall from far up which doesn't damage me, but it shows that I am bleeding.

I currently return true
[DOUBLEPOST=1444955016][/DOUBLEPOST]

Never mind, I found an alternative.

Thanks for your help.