An bullet on collision with object then the bullet should not be destroyed. How i do?

I already have such a code:

Bullet on collision with another object--> bullet destroy

And I want to do this:

Bullet on collision with object 2-->bullet should not be destroyed

Thank you!

It is like this by default. If you said bullet on collision with object A > destroy, why would it be destroyed on collision with object B?

So I want to do this:

ObjectA on collision with objectB-->bullet should not be destroyed

ObjectA=Caracter

ObjectB=stronger weapon (the bullet is not destroyed when it comes in contact with the enemy)

Thank you!

The bullet does not get destroyed unless you tell it to be destroyed, so it's fine?

Yes, and how do I do this?

Did you clone the object? Or make sure the object has otherwise a unique name? If they're just copied, it will still destroy the bullet since they're colliding with the same instance.

Alternatively, post a sample of your code!