Interface DTProgramDiagnostic

interface DTProgramDiagnostic {
    createClientName: UAString;
    createSessionId: NodeId;
    invocationCreationTime: Date;
    lastMethodCall: UAString;
    lastMethodCallTime: Date;
    lastMethodInputArguments: DTArgument[];
    lastMethodOutputArguments: DTArgument[];
    lastMethodReturnStatus: DTStatusResult;
    lastMethodSessionId: NodeId;
    lastTransitionTime: Date;
}