WordPress at a glance
function is not described

wp_comment_trashnotice() WP 2.9.0

Output 'undo move to trash' text for comments

No Hooks.

Return

Nothing (null).

Usage

wp_comment_trashnotice();

Code of wp comment trashnotice: wp-admin/includes/template.php VER 5.1.1

<?php
function wp_comment_trashnotice() {
	?>
<div class="hidden" id="trash-undo-holder">
	<div class="trash-undo-inside"><?php printf( __( 'Comment by %s moved to the trash.' ), '<strong></strong>' ); ?> <span class="undo untrash"><a href="#"><?php _e( 'Undo' ); ?></a></span></div>
</div>
<div class="hidden" id="spam-undo-holder">
	<div class="spam-undo-inside"><?php printf( __( 'Comment by %s marked as spam.' ), '<strong></strong>' ); ?> <span class="undo unspam"><a href="#"><?php _e( 'Undo' ); ?></a></span></div>
</div>
	<?php
}