Function delete_media_folder_meta
Remove metadata matching criteria from a folder.
You can match based on the key, or key and value. Removing based on key and value, will keep from removing duplicate metadata with the same key. It also allows removing all metadata matching key, if needed.
Parameters summary
integer |
$folder_id |
Folder ID. |
string |
$meta_key |
Metadata name. |
mixed |
$meta_value = '' |
Metadata value. Must be serializable if non-scalar. |