public sealed class Key : IMessage<Key>, IEquatable<Key>, IDeepCloneable<Key>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Data Loss Prevention v2 API class Key.
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 a root entity, the second element identifies
a child of 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's ancestors.
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 2025-06-11 UTC."],[[["This webpage provides documentation for the `Key` class within the Google Cloud Data Loss Prevention (DLP) v2 API, specifically for .NET."],["The `Key` class serves as a unique identifier for a Datastore entity, and is implemented with interfaces like `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`."],["The latest available version of the API is 4.16.0, while this specific page documents version 4.15.0, and lists multiple previous versions back to version 2.15.0."],["Key properties include `PartitionId`, which defines the entity's partition, and `Path`, an ordered collection of elements describing the entity's location in the Datastore, with each path having at most 100 elements."],["The `Key` class includes constructors for creating new `Key` instances, either empty or by copying from another `Key` object, and is a member of the `Google.Cloud.Dlp.V2` namespace in the `Google.Cloud.Dlp.V2.dll` assembly."]]],[]]