The CSRF token generator to validate the form token. Type:

public FormStateDecoratorBase::setSubmitted()

public FormStateInterface::disableCache()

public FormState::getBuildInfo() Returns

If set to TRUE the form will NOT perform a redirect, even if self::$redirect is set. This property is uncacheable.

public ConfirmFormInterface::getFormName()

public FormStateInterface::getValidateHandlers()

public &FormStateDecoratorBase::getGroups()

public FormStateInterface::setProcessInput($process_input = TRUE)

public FormState::setTriggeringElement($triggering_element)