<PackageReference Include="System.ServiceModel.Primitives" Version="8.1.1" />

System.ServiceModel.FaultCode

public class FaultCode
public bool IsPredefinedFault { get; }

public bool IsReceiverFault { get; }

public bool IsSenderFault { get; }

public string Name { get; }

public string Namespace { get; }

public FaultCode SubCode { get; }

public FaultCode(string name)

public FaultCode(string name, FaultCode subCode)

public FaultCode(string name, string ns)

public FaultCode(string name, string ns, FaultCode subCode)

public static FaultCode CreateSenderFaultCode(FaultCode subCode)