A list containing copies of all submit and button elements in the form. This property is uncacheable. Type:

Tracks if any errors have been set on any form. Type: bool File

public FormState::setSubmitHandlers(array $submit_handlers)

If set to TRUE the form will skip calling form element value callbacks, except for a select list of callbacks provided by Drupal core that are known to be safe.

public FormState::getRebuildInfo() Gets

public FormState::setProcessInput($process_input = TRUE)

public FormState::setError(array &$element, $message = '')

public FormState::setCached($cache = TRUE) Sets

public FormState::hasTemporaryValue($key) Determines

public FormState::disableCache() Prevents