This filter allows you to pass arguments to change defaults for the User List search form.
(array) (required) An array of arguments that are to override form $defaults.
This filter can be used to change any or all of the default values. Specify the array key and the value.
Keep in mind that when changing HTML tags, if the tag is changed, such as changing a tag from “div” to “span,” you must also change the closing tag.
wpmem_ul_search_args is located in search-form.php