in_the_loop()
Function: Determines whether the caller is in the Loop.
Source: wp-includes/query.php:964
rewind_posts()
Function: Rewind the loop posts.
Source: wp-includes/query.php:981
the_post()
Function: Iterate the post index in the loop.
Source: wp-includes/query.php:998
have_comments()
Function: Determines whether current WordPress query has comments to loop over.
Source: wp-includes/query.php:1021
the_comment()
Function: Iterate comment index in the comment loop.
Source: wp-includes/query.php:1038
is_year()
Function: Determines whether the query is for an existing year archive.
Source: wp-includes/query.php:834
is_404()
Function: Determines whether the query has resulted in a 404 (returns no results).
Source: wp-includes/query.php:858
is_search()
Function: Determines whether the query is for a search.
Source: wp-includes/query.php:696
is_single()
Function: Determines whether the query is for an existing single post.
Source: wp-includes/query.php:729
is_singular()
Function: Determines whether the query is for an existing single post of any post type (post, attachment, page, custom post types).
Source: wp-includes/query.php:762