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Summery Summery
Removes metadata matching criteria from a site.
Syntax Syntax
Description Description
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 Parameters
- $site_id
-
(Required) Site ID.
- $meta_key
-
(Required) Metadata name.
- $meta_value
-
(Optional) Metadata value. Must be serializable if non-scalar.
Default value: ''
Return Return
(bool) True on success, false on failure.
Source Source
File: wp-includes/ms-site.php
* * @param int $site_id Site ID. * @param string $meta_key Metadata name.
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Changelog Changelog
| Version | Description |
|---|---|
| 5.1.0 | Introduced. |
