delete_post_meta_by_key()

最后更新于：2021-11-26 00:44:23

Deletes everything from post meta matching the given meta key.

参数

$post_meta_key

(string) (Required) Key to search for when deleting.

响应

(bool) Whether the post meta key was deleted from the database.

源文件

文件: gc-includes/post.php

function delete_post_meta_by_key( $post_meta_key ) {
	return delete_metadata( 'post', null, $post_meta_key, '', true );
}