8#include "Arp/Base/Core/Enum.hxx" 
   73ARP_EXPORT std::ostream& operator<<(std::ostream& os, 
BackupError value);
 
   74ARP_EXPORT std::istream& operator>>(std::istream& is, 
BackupError& value);
 
   80template<> 
struct fmt::formatter<
Arp::Plc::Retain::Services::BackupError> : 
public fmt::ostream_formatter {};
 
std::uint8_t uint8
The Arp unsigned integer type of 1 byte size.
Definition: PrimitiveTypes.hpp:25
 
Namespace for services of the Retain component
 
BackupError
Possible error codes for retain rsc services.
Definition: BackupError.hpp:19
 
@ CrcFileMismatch
Crc mismatch while reading a the backup file.
 
@ LayoutMismatch
The backup data layout does not match the project.
 
@ InvalidVersion
The backup version is not valid / supported.
 
@ UnableToReadFile
Error when reading the backup file, e.g. no permission.
 
@ NoRetainData
No retain data exists to create a backup.
 
@ UnableToWriteFile
Error when writing the backup file, e.g. no permission or out of memory.
 
@ InvalidFile
The backup file is not valid.
 
@ NoSuchFile
No backup file exists.
 
Root namespace for the PLCnext API