update_user_option ( $user_id, $option_name, $newvalue, $global = false )

  • (int) user_id User ID.
  • (string) option_name User option name.
  • (mixed) newvalue User option value.
  • (bool) global Optional. Whether option name is global or blog specific. Default false (blog specific).
  • (int|bool) User meta ID if the option didn't exist, true on successful update, false on failure.
Defined at:


Updates user option with global blog capability.User options are just like user metadata except that they have support for global blog options. If the 'global' parameter is false, which it is by default it will prepend the WordPress table prefix to the option name. Deletes the user option if $newvalue is empty.

Related Functions

update_site_option, update_option, delete_user_option, update_network_option, get_user_option

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