add_term_meta

Introduced in WordPress: 4.4.0
Deprecated in WordPress: &mdash;

add_term_meta ( $term_id, $meta_key, $meta_value, $unique = false )

Parameters:

(int) term_id Term ID.
(string) meta_key Metadata name.
(mixed) meta_value Metadata value. Must be serializable if non-scalar.
(bool) unique Optional. Whether the same key should not be added. Default false.

Returns:

(int|false|WP_Error) Meta ID on success, false on failure. WP_Error when term_id is ambiguous between taxonomies.

Defined at:

Adds metadata to a term.