Similar to self::$build_info, but pertaining to

public FormState::setLimitValidationErrors($limit_validation_errors)

public FormState::isBypassingProgrammedAccessChecks()

public FormState::getAlwaysProcess() Determines

public FormState::getSubmitHandlers() Gets

public FormState::isCached() Determines

If TRUE, the form was submitted programmatically, usually invoked via

Contains errors for this form. This property is uncacheable. Type:

public FormState::has($property) Determines

public FormState::addRebuildInfo($property, $value) Adds