Sets a notice message for the whole group identified by the key provided, this will overwrite any other notices previously set.
setnotice( $status, $value [, string $key, bool $remove_after_access ] ) : void
$status (string) (Required) The status of the message. Possible values: warning|info|success|danger
$value (string) (Required) The message.
$key (string) (Optional) The key identifying a group or more holding notices, by default the page name in which the notice was set. Default value: FUSION_SELF
$remove_after_access (bool) (Optional) Whether the notice should be automatically removed after it was displayed once, if set to false when getnotices() is called you have the option to keep the notice even after it was accesed. Default value: true
No value is returned.
setnotice('success', 'Settings has been updated.');