成为VIPdelete_user_meta
函数
delete_user_meta ( $user_id, $meta_key, $meta_value = '' ) - 参数
-
-
(int)
$user_id
User ID- Required: 是
-
(string)
$meta_key
Metadata name.- Required: 是
-
(mixed)
$meta_value
Optional. Metadata value. If provided, rows will only be removed that match the value. Must be serializable if non-scalar. Default empty.- Required: 否
- Default: (empty)
-
(int)
- 返回值
-
- (bool) True on success, false on failure.
- 定义位置
-
-
wp-includes/user.php
, line 1136
-
wp-includes/user.php
- 引入
- 3.0.0
- 弃用
- –
Removes 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.
function delete_user_meta( $user_id, $meta_key, $meta_value = '' ) {
return delete_metadata( 'user', $user_id, $meta_key, $meta_value );
}
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