How to store rotation into a variable (Unity)?

Question

C++ / C#

It is necessary to somehow save the rotation along the z axis into a variable, please tell me how to do this?

Let's say: the object is rotated along the z-axis by 45° degrees, how can these "45 degrees" be stored in a variable?

Answer 1

float rotationZ = transform.rotation.eulerAngles.z

Answer 2

in short, how exactly with rotations xs, but if you really need Z in movement, then I do float posX = gameObject.transform.position.z;
this, push off from this and come to a decision yourself. It will be better for you)