Uses
Uses | Description |
---|---|
wp-includes/meta.php: register_meta() | Registers a meta key. |
Registers a meta key for posts.
(string) (Required) Post type to register a meta key for. Pass an empty string to register the meta key across all existing post types.
(string) (Required) The meta key to register.
(array) (Required) Data used to describe the meta key when registered. See register_meta() for a list of supported arguments.
(bool) True if the meta key was successfully registered, false if not.
File: wp-includes/post.php
function register_post_meta( $post_type, $meta_key, array $args ) { $args['object_subtype'] = $post_type; return register_meta( 'post', $meta_key, $args ); }
Version | Description |
---|---|
4.9.8 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/register_post_meta