public FormStateInterface::setValidationComplete($validation_complete

public FormStateInterface::has($property)

public FormStateInterface::setUserInput(array $user_input)

public FormStateInterface::setHasFileElement($has_file_element

public FormStateInterface::getCleanValueKeys()

public FormStateInterface::setFormState(array $form_state_additions)

public FormStateInterface::setCleanValueKeys(array $keys)

public FormStateInterface::setValidateHandlers(array $validat

public FormStateInterface::setSubmitted()

public FormStateInterface::setValueForElement(array $element,