Core Function
View Source on Trac ↗ update_meta()
update_meta( mixed $meta_id, mixed $meta_key, mixed $meta_value ) Updates post meta data by meta ID.
Parameters 3 required
| Name / Type | Description |
|---|---|
| $meta_id int | Meta ID. Required |
| $meta_key string | Meta key. Expect slashed. Required |
| $meta_value string | Meta value. Expect slashed. Required |
Return Value
(bool)
bool
Function Information
Since Version
1.2.0
Source File
wp-admin/includes/post.php
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