public sealed class EntityRelation : IMessage<Document.Types.EntityRelation>, IEquatable<Document.Types.EntityRelation>, IDeepCloneable<Document.Types.EntityRelation>, IBufferMessage, IMessage
Relationship between [Entities][google.cloud.documentai.v1.Document.Entity].
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-19 UTC."],[[["\u003cp\u003eThis webpage details the \u003ccode\u003eEntityRelation\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.DocumentAI.V1\u003c/code\u003e namespace, focusing on its structure and functionality across multiple versions.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEntityRelation\u003c/code\u003e class, a sealed class, is used to define relationships between entities, implementing several interfaces for message handling, equality, deep cloning, and buffer management.\u003c/p\u003e\n"],["\u003cp\u003eThe page lists all versions from 1.0.0 to 3.19.0 of \u003ccode\u003eEntityRelation\u003c/code\u003e, with 3.19.0 being the latest version available as well as links to the relative documentation.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEntityRelation\u003c/code\u003e class has three string properties: \u003ccode\u003eObjectId\u003c/code\u003e, \u003ccode\u003eRelation\u003c/code\u003e, and \u003ccode\u003eSubjectId\u003c/code\u003e, used for entity identification and relationship description.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEntityRelation\u003c/code\u003e class can be constructed with a default constructor or by passing another \u003ccode\u003eEntityRelation\u003c/code\u003e object as a parameter, which is useful for creating a copy.\u003c/p\u003e\n"]]],[],null,[]]
