How to store GetComponent in a variable?

Question

C++ / C#

Hello, I have the following code:

void Start()
{
     SomeType SomeName = gameObject.GetComponent<RectTransform>().anchoredPosition;
     
     SomeName = new Vector2(x, y);
}

How can I implement such a code so that I can save some value of an object into a variable without breaking the connection with the object itself, and in the future access this variable in order to directly change the value of the object itself.

Answer 1

Save not anchoredPosition to variable, but RectTransform itself