Flag indicating whether the field storage should be deleted when orphaned. By default field storages for configurable fields are removed when

public FieldStorageConfig::isBaseField()

The field schema. Type:

public FieldStorageConfig::getName()

public static ConfigImporterFieldPurger::process(array

The state keyvalue collection. Type:

public FieldStorageConfig::calculateDependencies()

public FieldConfig::isDisplayConfigurable($context)

protected FieldStorageConfigStorage::mapFr

public FieldStorageConfigInterface::se