PSPDFCacheStoragePolicy

NS_ENUM(NSInteger, PSPDFCacheStoragePolicy) {
    PSPDFCacheStoragePolicyAutomatic = 0,

    PSPDFCacheStoragePolicyAllowed,
    PSPDFCacheStoragePolicyAllowedInMemoryOnly,
    PSPDFCacheStoragePolicyNotAllowed,
}

Undocumented