public sealed class Key : IMessage<Key>, IEquatable<Key>, IDeepCloneable<Key>, IBufferMessage, IMessage
A unique identifier for a Datastore entity.
If a key's partition ID or any of its path kinds or names are
reserved/read-only, the key is reserved/read-only.
A reserved/read-only key is forbidden in certain documented contexts.
public RepeatedField<Key.Types.PathElement> Path { get; }
The entity path.
An entity path consists of one or more elements composed of a kind and a
string or numerical identifier, which identify entities. The first
element identifies aroot entity, the second element identifies
achildof the root entity, the third element identifies a child of the
second entity, and so forth. The entities identified by all prefixes of
the path are called the element'sancestors.
A path can never be empty, and a path can have at most 100 elements.
[[["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 2025-09-04 UTC."],[[["\u003cp\u003eThe webpage provides documentation for the \u003ccode\u003eGoogle.Cloud.Dlp.V2.Key\u003c/code\u003e class within the Google Cloud Data Loss Prevention (DLP) library for .NET, with a focus on version 3.3.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eKey\u003c/code\u003e class serves as a unique identifier for a Datastore entity and includes information about its partition and path, which can never be empty.\u003c/p\u003e\n"],["\u003cp\u003eThe 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, extending its capabilities for use in various contexts within the .NET environment.\u003c/p\u003e\n"],["\u003cp\u003eThe page lists multiple versions of the \u003ccode\u003eGoogle.Cloud.Dlp.V2\u003c/code\u003e library, from version 2.15.0 up to the latest version of 4.16.0, where each version has its own dedicated path.\u003c/p\u003e\n"],["\u003cp\u003eThe Key class has two constructors: one is parameterless and the other can take a Key object as an argument, and also holds the properties PartitionId and Path.\u003c/p\u003e\n"]]],[],null,[]]
