Core Function
View Source on Trac ↗ wp_get_post_parent_id()
wp_get_post_parent_id( mixed $post = null ) Returns the ID of the post's parent.
Parameters 1 required
| Name / Type | Description |
|---|---|
| (int | | WP_Post | null) $post Optional. Post ID or post object. Defaults to global $post. Required |
Return Value
((int)
(int | false) Post parent ID (which can be 0 if there is no parent),
or false if the post does not exist.
Function Information
Since Version
3.1.0
Source File
wp-includes/post.php
Advertisement