set_post_thumbnail


set_post_thumbnail ( $post, $thumbnail_id )

Parameters:
  • (int|WP_Post) $post Post ID or post object where thumbnail should be attached.
  • (int) $thumbnail_id Thumbnail to attach.
Returns:
  • (int|bool) True on success, false on failure.
Defined at:

Description

Set a post thumbnail.

Related Functions

the_post_thumbnail, has_post_thumbnail, set_post_thumbnail_size, delete_post_thumbnail, get_post_thumbnail_id

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