What is CorelDraw equivalent to shared element functionality of Photoshop Smart Objects?

This question was asked here before, but the question did not address the particular behavior I'm trying to find in CorelDraw.

I have buttons with a consistent border style. I want to be able to change a single border style and have that change reflected in all groups that use that border style.

In Photoshop, I accomplish this using a Smart Object which contains a rounded rectangle with a specific outline color and width. I have seven buttons that use this Smart Object background in their respective group. Instead of editing each of my seven buttons, I modify any one of the Smart Object backgrounds, for example changing the radius of the rectangle or the outline style, and all groups are updated simultaneously. This is a real time saver, aside from ensuring consistency between all the buttons.

What does CorelDraw have that is like that?