I used this to get User list table columns Name.

add_filter( 'manage_users_columns', array($this , 'new_modify_user_table'));

public function new_modify_user_table( $column ) {
    $column  // columns Name array , Looking for this array out side Users page
}

But manage_users_columns hook is not fired outside “/wp-admin/users.php”, that mean It work When I am on page “/wp-admin/users.php” , but it did not Work On outside users page.

so, How do I get User table Columns Name in My plugin? or on the outside “/wp-admin/users.php”

thankyou.