public sealed class Document.Types.DocumentLayout.Types.DocumentLayoutBlock : IMessage<Document.Types.DocumentLayout.Types.DocumentLayoutBlock>, IEquatable<Document.Types.DocumentLayout.Types.DocumentLayoutBlock>, IDeepCloneable<Document.Types.DocumentLayout.Types.DocumentLayoutBlock>, IBufferMessage, IMessage
Reference documentation and code samples for the Cloud Document AI v1beta3 API class Document.Types.DocumentLayout.Types.DocumentLayoutBlock.
Represents a block. A block could be one of the various types (text,
table, list) supported.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThis document provides reference documentation for the \u003ccode\u003eDocument.Types.DocumentLayout.Types.DocumentLayoutBlock\u003c/code\u003e class within the Cloud Document AI v1beta3 API.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eDocumentLayoutBlock\u003c/code\u003e class represents a block in a document, which can be text, a table, or a list, and it 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.\u003c/p\u003e\n"],["\u003cp\u003eThe class is found in the \u003ccode\u003eGoogle.Cloud.DocumentAI.V1Beta3\u003c/code\u003e namespace, within the \u003ccode\u003eGoogle.Cloud.DocumentAI.V1Beta3.dll\u003c/code\u003e assembly.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eDocumentLayoutBlock\u003c/code\u003e offers constructors to create a new block, or create one using another \u003ccode\u003eDocumentLayoutBlock\u003c/code\u003e object as a reference.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of a \u003ccode\u003eDocumentLayoutBlock\u003c/code\u003e include its \u003ccode\u003eBlockCase\u003c/code\u003e (indicating the type of block), \u003ccode\u003eBlockId\u003c/code\u003e, \u003ccode\u003eListBlock\u003c/code\u003e, \u003ccode\u003ePageSpan\u003c/code\u003e, \u003ccode\u003eTableBlock\u003c/code\u003e, and \u003ccode\u003eTextBlock\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# Cloud Document AI v1beta3 API - Class Document.Types.DocumentLayout.Types.DocumentLayoutBlock (2.0.0-beta26)\n\nVersion latestkeyboard_arrow_down\n\n- [2.0.0-beta26 (latest)](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout.Types.DocumentLayoutBlock)\n- [2.0.0-beta25](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/2.0.0-beta25/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout.Types.DocumentLayoutBlock)\n- [1.0.0-beta04](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/1.0.0-beta04/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout.Types.DocumentLayoutBlock) \n\n public sealed class Document.Types.DocumentLayout.Types.DocumentLayoutBlock : IMessage\u003cDocument.Types.DocumentLayout.Types.DocumentLayoutBlock\u003e, IEquatable\u003cDocument.Types.DocumentLayout.Types.DocumentLayoutBlock\u003e, IDeepCloneable\u003cDocument.Types.DocumentLayout.Types.DocumentLayoutBlock\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Cloud Document AI v1beta3 API class Document.Types.DocumentLayout.Types.DocumentLayoutBlock.\n\nRepresents a block. A block could be one of the various types (text,\ntable, list) supported. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e Document.Types.DocumentLayout.Types.DocumentLayoutBlock \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[Document](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document)[Types](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types)[DocumentLayout](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout)[Types](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout.Types)[DocumentLayoutBlock](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout.Types.DocumentLayoutBlock), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[Document](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document)[Types](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types)[DocumentLayout](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout)[Types](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout.Types)[DocumentLayoutBlock](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout.Types.DocumentLayoutBlock), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[Document](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document)[Types](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types)[DocumentLayout](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout)[Types](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout.Types)[DocumentLayoutBlock](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3.Document.Types.DocumentLayout.Types.DocumentLayoutBlock), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.DocumentAI.V1Beta3](/dotnet/docs/reference/Google.Cloud.DocumentAI.V1Beta3/latest/Google.Cloud.DocumentAI.V1Beta3)\n\nAssembly\n--------\n\nGoogle.Cloud.DocumentAI.V1Beta3.dll\n\nConstructors\n------------\n\n### DocumentLayoutBlock()\n\n public DocumentLayoutBlock()\n\n### DocumentLayoutBlock(DocumentLayoutBlock)\n\n public DocumentLayoutBlock(Document.Types.DocumentLayout.Types.DocumentLayoutBlock other)\n\nProperties\n----------\n\n### BlockCase\n\n public Document.Types.DocumentLayout.Types.DocumentLayoutBlock.BlockOneofCase BlockCase { get; }\n\n### BlockId\n\n public string BlockId { get; set; }\n\nID of the block.\n\n### BoundingBox\n\n public BoundingPoly BoundingBox { get; set; }\n\nIdentifies the bounding box for the block.\n\n### ImageBlock\n\n public Document.Types.DocumentLayout.Types.DocumentLayoutBlock.Types.LayoutImageBlock ImageBlock { get; set; }\n\nBlock consisting of image content.\n\n### ListBlock\n\n public Document.Types.DocumentLayout.Types.DocumentLayoutBlock.Types.LayoutListBlock ListBlock { get; set; }\n\nBlock consisting of list content/structure.\n\n### PageSpan\n\n public Document.Types.DocumentLayout.Types.DocumentLayoutBlock.Types.LayoutPageSpan PageSpan { get; set; }\n\nPage span of the block.\n\n### TableBlock\n\n public Document.Types.DocumentLayout.Types.DocumentLayoutBlock.Types.LayoutTableBlock TableBlock { get; set; }\n\nBlock consisting of table content/structure.\n\n### TextBlock\n\n public Document.Types.DocumentLayout.Types.DocumentLayoutBlock.Types.LayoutTextBlock TextBlock { get; set; }\n\nBlock consisting of text content."]]
