public sealed class UpdateTagKeyRequest : IMessage<UpdateTagKeyRequest>, IEquatable<UpdateTagKeyRequest>, IDeepCloneable<UpdateTagKeyRequest>, IBufferMessage, IMessage
Required. The new definition of the TagKey. Only the description and etag fields
can be updated by this request. If the etag field is not empty, it
must match the etag field of the existing tag key. Otherwise,
FAILED_PRECONDITION will be returned.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe \u003ccode\u003eUpdateTagKeyRequest\u003c/code\u003e class is used to update a TagKey within Google Cloud Resource Manager, specifically allowing modifications to the \u003ccode\u003edescription\u003c/code\u003e and \u003ccode\u003eetag\u003c/code\u003e fields.\u003c/p\u003e\n"],["\u003cp\u003eThis class implements several interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, supporting various message operations.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eUpdateTagKeyRequest\u003c/code\u003e class offers two constructors: a default constructor and one that allows creation based on another \u003ccode\u003eUpdateTagKeyRequest\u003c/code\u003e instance.\u003c/p\u003e\n"],["\u003cp\u003eIt includes properties like \u003ccode\u003eTagKey\u003c/code\u003e, \u003ccode\u003eUpdateMask\u003c/code\u003e, and \u003ccode\u003eValidateOnly\u003c/code\u003e, where \u003ccode\u003eTagKey\u003c/code\u003e represents the updated definition, \u003ccode\u003eUpdateMask\u003c/code\u003e specifies which fields to update, and \u003ccode\u003eValidateOnly\u003c/code\u003e enables validation without actually performing the update.\u003c/p\u003e\n"],["\u003cp\u003eThe latest documented version for \u003ccode\u003eUpdateTagKeyRequest\u003c/code\u003e is 2.5.0, with version history going as far back as 1.0.0, reflecting its evolution.\u003c/p\u003e\n"]]],[],null,[]]