Core Function
View Source on Trac ↗ update_meta_cache()
update_meta_cache( mixed $meta_type, mixed $object_ids ) Updates the metadata cache for the specified objects.
Parameters 2 required
| Name / Type | Description |
|---|---|
| string | $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user', or any other object type with an associated meta table. Required |
| (string | | int[]) $object_ids Array or comma delimited list of object IDs to update cache for. Required |
Return Value
((array)
| false) Metadata cache for the specified objects, or false on failure.
Function Information
Since Version
2.9.0
Source File
wp-includes/meta.php
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