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Summery Summery
Updates term metadata.
Syntax Syntax
Description Description
Use the $prev_value parameter to differentiate between meta fields with the same key and term ID.
If the meta field for the term does not exist, it will be added.
Parameters Parameters
- $term_id
-
(Required) Term ID.
- $meta_key
-
(Required) Metadata key.
- $meta_value
-
(Required) Metadata value.
- $prev_value
-
(Optional) Previous value to check before removing.
Default value: ''
Return Return
(int|WP_Error|bool) Meta ID if the key didn't previously exist. True on successful update. WP_Error when term_id is ambiguous between taxonomies. False on failure.
Source Source
File: wp-includes/taxonomy.php
* @param string $meta_key Metadata name.
* @param mixed $meta_value Optional. Metadata value. If provided,
* rows will only be removed that match the value.
* Must be serializable if non-scalar. Default empty.
* @return bool True on success, false on failure.
*/
function delete_term_meta( $term_id, $meta_key, $meta_value = '' ) {
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Changelog Changelog
| Version | Description |
|---|---|
| 4.4.0 | Introduced. |