PDComm.GemConstantChangeInfo

Struct

Represents the processing state of an S2F15 request result or an S2F16 reply result.

public readonly record struct GemConstantChangeInfo

For a reply, the EAC sent by the equipment is in GemResultInfo.Acknowledgement; the host cannot infer from it that the equipment changed any physical setting.

Parameters

Name	Description
ChangeCount	The number of ECID/ECV pairs in the received request; zero for a reply.
IsRequest	true for an S2F15 request received by the equipment; false for an S2F16 reply received by the host, whose other fields are then zero.
ValidationAccepted	Whether the automatic receipt validation accepted all changes, so that the application decision is used.
ValidationAcknowledgement	The EAC from the receipt validation: 0 when accepted, 1 when a constant does not exist, or 3 when a value is invalid, for example a wrong format or count, a value outside the bounds, a NaN or a duplicate ID. A rejected receipt is always answered with this code, whatever the application decides.
Responded	Whether the S2F16 reply was sent.
Applied	Whether a nonempty change was applied to the equipment constant store.

Members

GemConstantChangeInfo

Constructor

Represents the processing state of an S2F15 request result or an S2F16 reply result.

public GemConstantChangeInfo(nuint ChangeCount, bool IsRequest, bool ValidationAccepted, byte ValidationAcknowledgement, bool Responded, bool Applied)

For a reply, the EAC sent by the equipment is in GemResultInfo.Acknowledgement; the host cannot infer from it that the equipment changed any physical setting.

Parameters

Name	Description
ChangeCount	The number of ECID/ECV pairs in the received request; zero for a reply.
IsRequest	true for an S2F15 request received by the equipment; false for an S2F16 reply received by the host, whose other fields are then zero.
ValidationAccepted	Whether the automatic receipt validation accepted all changes, so that the application decision is used.
ValidationAcknowledgement	The EAC from the receipt validation: 0 when accepted, 1 when a constant does not exist, or 3 when a value is invalid, for example a wrong format or count, a value outside the bounds, a NaN or a duplicate ID. A rejected receipt is always answered with this code, whatever the application decides.
Responded	Whether the S2F16 reply was sent.
Applied	Whether a nonempty change was applied to the equipment constant store.

Applied

Property

Whether a nonempty change was applied to the equipment constant store.

public bool Applied { get; init; }

ChangeCount

Property

The number of ECID/ECV pairs in the received request; zero for a reply.

public nuint ChangeCount { get; init; }

IsRequest

Property

true for an S2F15 request received by the equipment; false for an S2F16 reply received by the host, whose other fields are then zero.

public bool IsRequest { get; init; }

Responded

Property

Whether the S2F16 reply was sent.

public bool Responded { get; init; }

ValidationAccepted

Property

Whether the automatic receipt validation accepted all changes, so that the application decision is used.

public bool ValidationAccepted { get; init; }

ValidationAcknowledgement

Property

The EAC from the receipt validation: 0 when accepted, 1 when a constant does not exist, or 3 when a value is invalid, for example a wrong format or count, a value outside the bounds, a NaN or a duplicate ID. A rejected receipt is always answered with this code, whatever the application decides.

public byte ValidationAcknowledgement { get; init; }