public sealed class X509Extension : IMessage<X509Extension>, IEquatable<X509Extension>, IDeepCloneable<X509Extension>, IBufferMessage, IMessage
Reference documentation and code samples for the Certificate Authority v1 API class X509Extension.
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 2025-04-17 UTC."],[[["This webpage provides documentation for the `X509Extension` class within the Google Cloud Security PrivateCA v1 API, specifically version 3.6.0."],["The `X509Extension` class is used to define X.509 extensions, which are elements found in X.509 objects such as certificates, CSRs, and CRLs."],["The page lists links to documentation for multiple versions of the API, from 1.0.0 up to the latest, 3.9.0, and outlines the class inheritance and implemented interfaces."],["The `X509Extension` class has properties for `Critical` (boolean), `ObjectId` (OID), and `Value` (ByteString), allowing configuration of whether the extension is critical and defining its object identifier and value."],["It offers two constructors, a default one and one that accepts another X509Extension object as a parameter for creating copies."]]],[]]
