delete_post_meta_by_key Wordpress function


Description:

Delete everything from post meta matching meta key.


Syntax:


Arguments:

(string) $post_meta_key Key to search for when deleting.


Return Type:

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


Define At:

wp-includes/post.php


Wordpress Reference URL:

http://codex.wordpress.org/Function_Reference/delete_post_meta_by_key


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