Enum VersionUpgradePolicy

Namespace

DatabentoDotNet.Dbn

Assembly

DatabentoDotNet.Dbn.dll

How to handle decoding DBN data from other versions.

public enum VersionUpgradePolicy : byte

Fields

AsIs = 1

Decode data from all supported versions (up to and including Version) as-is.

UpgradeToV2 = 2

Decode and convert data from DBN versions prior to version 2 to that version. Decoding data from newer versions fails.

UpgradeToV3 = 3

Decode and convert data from DBN versions prior to version 3 to that version. Decoding data from newer versions (when they're introduced) fails.

Remarks

Control-flow-only: unlike every other enum in this namespace, this type never appears on the wire, so it has no WireStrings entry. Upstream's discriminants start at 1, so there is no numeric zero value to make UpgradeToV3 (upstream's default) line up with C#'s implicit default(VersionUpgradePolicy) without renumbering away from upstream's exact values — which this port will not do. Callers that need "the default" must reference UpgradeToV3 explicitly rather than relying on default(VersionUpgradePolicy), which is the unnamed zero value (VersionUpgradePolicy)0.