Deletes post meta data by meta ID.
Parameters
$midintrequired
Source
function delete_meta( $mid ) {
return delete_metadata_by_mid( 'post', $mid );
}
Changelog
| Version | Description |
|---|---|
| 1.2.0 | Introduced. |
| CARVIEW |
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HTTP/2 301
server: nginx
date: Mon, 29 Dec 2025 23:37:00 GMT
content-type: text/html; charset=UTF-8
x-olaf: ⛄
vary: accept, content-type
x-redirect-by: WordPress
location: https://developer.wordpress.org/reference/functions/delete_meta/
x-frame-options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400
x-nc: MISS ord 1
HTTP/2 200
server: nginx
date: Mon, 29 Dec 2025 23:37:01 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
x-olaf: ⛄
vary: accept, content-type
link: ; rel="alternate"; title="JSON"; type="application/json"
link: ; rel=shortlink
x-frame-options: SAMEORIGIN
content-encoding: gzip
alt-svc: h3=":443"; ma=86400
x-nc: MISS ord 1
delete_meta() – Function | Developer.WordPress.org
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