Whether the user is being updated rather than created.
$userdataarray
The raw array of data passed to wp_insert_user() .More Arguments from wp_insert_user( … $userdata )An array, object, or WP_User object of user data arguments.
IDint
User ID. If supplied, the user will be updated.
user_passstring
The plain-text user password for new users. Hashed password for existing users.
user_loginstring
The user’s login username.
user_nicenamestring
The URL-friendly user name.
user_urlstring
The user URL.
user_emailstring
The user email address.
display_namestring
The user’s display name. Default is the user’s username.
nicknamestring
The user’s nickname. Default is the user’s username.
first_namestring
The user’s first name. For new users, will be used to build the first part of the user’s display name if $display_name is not specified.
last_namestring
The user’s last name. For new users, will be used to build the second part of the user’s display name if $display_name is not specified.
descriptionstring
The user’s biographical description.
rich_editingstring
Whether to enable the rich-editor for the user. Accepts 'true' or 'false' as a string literal, not boolean. Default 'true'.
syntax_highlightingstring
Whether to enable the rich code editor for the user. Accepts 'true' or 'false' as a string literal, not boolean. Default 'true'.
comment_shortcutsstring
Whether to enable comment moderation keyboard shortcuts for the user. Accepts 'true' or 'false' as a string literal, not boolean. Default 'false'.
admin_colorstring
Admin color scheme for the user. Default 'fresh'.
use_sslbool
Whether the user should always access the admin over https. Default false.
user_registeredstring
Date the user registered in UTC. Format is ‘Y-m-d H:i:s’.
user_activation_keystring
Password reset key. Default empty.
spambool
Multisite only. Whether the user is marked as spam. Default false.
show_admin_bar_frontstring
Whether to display the Admin Bar for the user on the site’s front end. Accepts 'true' or 'false' as a string literal, not boolean. Default 'true'.
rolestring
User’s role.
localestring
User’s locale. Default empty.
meta_inputarray
Array of custom user meta values keyed by meta key. Default empty.