How to top the needed post

I want to know if there is some setting for topping post in the next theme.

Eagerly awaiting your reply.

The issue names no file, test, or entry point. First determine whether the theme supports topping or pinning posts, then identify the appropriate documentation location and verify the setting's behavior. Done means the documentation provides a concrete, tested answer or clearly states that the feature is unavailable.

Written by the indexing model from the issue text.