Learn how to use the WordPress 'get_user_by' function in this article, which retrieves user information based on various fields like user ID, slug, email address, or login name
The `get_users()` function is a WordPress function that allows you to retrieve a list of users based on specified criteria using an array or string of query parameters
The `get_usernumposts()` function in WordPress retrieves the number of posts a user has written, which can be useful for displaying post counts or listing users with a certain number of…