Add a new column header in dashboard table

/**
Doc Link- https://wedevs.com/docs/wp-user-frontend-pro/tutorials/adding-columns-to-dashboard-table/

* Add a new column header in dashboard table
*
* @param array $args dashboard query arguments
* @return void
*/
function wpufe_dashboard_change_head( $args ) {
printf( '<th>%s</th>', __( 'Custom Title', 'wpuf' ) );
}
add_action( 'wpuf_dashboard_head_col', 'wpufe_dashboard_change_head', 10, 2 );


/** Add a new table cell to the dashboard table rows.

* It adds a form for changing the post status of each posts via ajax call.
*
* @param array $args dashboard query arguments
* @param object $post current rows post object
* @return void
*/


function wpufe_dashboard_row_col( $args, $post ) {
?>
<td>
<?php
if ( $sub = get_post_meta( $post->ID, 'subhead', true ) ) {
echo $sub;
} else {
echo 'Custom Row';
}
?>
</td>
<?php
}
add_action( 'wpuf_dashboard_row_col', 'wpufe_dashboard_row_col', 10, 2 );