WordPress at a glance

delete_user_meta() WP 1.0

Remove metadata matching criteria from a user.

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.

Is the basis for: delete_user_option()
Works based on: delete_metadata()

No Hooks.

Return

true/false. True on success, false on failure.

Usage

delete_user_meta( $user_id, $meta_key, $meta_value );
$user_id(int) (required)
User ID
$meta_key(string) (required)
Metadata name.
$meta_value(mixed)
Metadata value.
Default: ''

Code of delete_user_meta: wp-includes/user.php VER 5.0

<?php
function delete_user_meta($user_id, $meta_key, $meta_value = '') {
	return delete_metadata('user', $user_id, $meta_key, $meta_value);
}

Related Functions

From tag: Metadatas (any)

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