public sealed class X509Extension : IMessage<X509Extension>, IEquatable<X509Extension>, IDeepCloneable<X509Extension>, IBufferMessage, IMessage
An [X509Extension][google.cloud.security.privateca.v1.X509Extension] specifies an X.509 extension, which may be used in
different parts of X.509 objects like certificates, CSRs, and CRLs.
Optional. Indicates whether or not this extension is critical (i.e., if the client
does not know how to handle this extension, the client should consider this
to be an error).
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["The latest version available for the `X509Extension` is 3.9.0, and the page lists versions back to 1.0.0."],["`X509Extension` is a class within the `Google.Cloud.Security.PrivateCA.V1` namespace that specifies an X.509 extension, which can be used in certificates, CSRs, and CRLs."],["The `X509Extension` class implements several interfaces including `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`."],["The `X509Extension` class has two constructors: a default one and another that accepts another `X509Extension` object as a parameter."],["The `X509Extension` class has three properties: `Critical`, a boolean indicating whether the extension is critical, `ObjectId`, which specifies the OID for the extension, and `Value`, which represents the extension's value as a `ByteString`."]]],[]]