function delete_post_thumbnail( $post ) {}

Removes a post thumbnail.


  • int|object $post: Post ID or object where thumbnail should be removed from.

Return values

returns:True on success, false on failure.

Source code

function delete_post_thumbnail( $post ) {

	$post = get_post( $post );

	if ( $post )

		return delete_post_meta( $post->ID, '_thumbnail_id' );

	return false;



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