8#include "Arp/Base/Core/Enum.hxx"
119ARP_EXPORT std::ostream& operator<<(std::ostream& os,
DataAccessError value);
120ARP_EXPORT std::istream& operator>>(std::istream& is,
DataAccessError& value);
126template<>
struct fmt::formatter<
Arp::Plc::Gds::Services::DataAccessError> :
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 Global Data Space (GDS)
DataAccessError
This enumeration contains the possible data access errors.
Definition: DataAccessError.hpp:19
@ UnvalidSubscription
Invalid subscription.
@ TypeMismatch
During a write operation the type of the value is not suitable for the particular variable.
@ NotExists
The variable does not exist.
@ PortNameSemanticError
The semantic of the name of the variable as given during a write or read operation is semantically no...
@ StringConversionFailed
The string conversion failed with an error.
@ StringLengthExceeds
The string length exceeds.
@ PortNameSyntaxError
The name of the variable as given during a write or read operation is syntactically not correct.
@ CurrentlyUnavailable
The requested service is currently not available.
@ NoData
No data exists for the requested time range
Root namespace for the PLCnext API