public sealed class PhysicalSchema.Types.ProtobufSchema : IMessage<PhysicalSchema.Types.ProtobufSchema>, IEquatable<PhysicalSchema.Types.ProtobufSchema>, IDeepCloneable<PhysicalSchema.Types.ProtobufSchema>, IBufferMessage, IMessage
Reference documentation and code samples for the Data Catalog v1 API class PhysicalSchema.Types.ProtobufSchema.
[[["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 2025-08-28 UTC."],[[["\u003cp\u003eThe latest version of the \u003ccode\u003ePhysicalSchema.Types.ProtobufSchema\u003c/code\u003e class in the Data Catalog v1 API is 2.14.0, which is available in the .NET documentation.\u003c/p\u003e\n"],["\u003cp\u003eThis documentation provides reference and code samples for the \u003ccode\u003ePhysicalSchema.Types.ProtobufSchema\u003c/code\u003e class, which defines a schema in protocol buffer format.\u003c/p\u003e\n"],["\u003cp\u003eThe class implements multiple 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 \u003ccode\u003eProtobufSchema\u003c/code\u003e class contains a \u003ccode\u003eText\u003c/code\u003e property, which is a string representing the protocol buffer source of the schema.\u003c/p\u003e\n"],["\u003cp\u003ePrevious versions of the \u003ccode\u003ePhysicalSchema.Types.ProtobufSchema\u003c/code\u003e class are also documented, ranging from version 1.2.0 to 2.13.0.\u003c/p\u003e\n"]]],[],null,["# Data Catalog v1 API - Class PhysicalSchema.Types.ProtobufSchema (2.16.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.16.0 (latest)](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.15.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.15.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.14.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.14.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.13.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.13.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.12.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.12.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.11.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.11.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.10.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.10.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.9.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.9.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.8.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.8.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.7.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.7.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.6.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.6.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.5.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.5.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.4.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.4.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.3.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.2.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.1.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.0.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [1.8.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.8.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [1.7.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.7.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [1.6.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.6.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [1.5.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.5.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.4.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.3.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.2.0/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema) \n\n public sealed class PhysicalSchema.Types.ProtobufSchema : IMessage\u003cPhysicalSchema.Types.ProtobufSchema\u003e, IEquatable\u003cPhysicalSchema.Types.ProtobufSchema\u003e, IDeepCloneable\u003cPhysicalSchema.Types.ProtobufSchema\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Data Catalog v1 API class PhysicalSchema.Types.ProtobufSchema.\n\nSchema in protocol buffer format. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e PhysicalSchema.Types.ProtobufSchema \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[PhysicalSchema](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PhysicalSchema)[Types](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types)[ProtobufSchema](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[PhysicalSchema](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PhysicalSchema)[Types](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types)[ProtobufSchema](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[PhysicalSchema](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PhysicalSchema)[Types](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types)[ProtobufSchema](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PhysicalSchema.Types.ProtobufSchema), [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.DataCatalog.V1](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.DataCatalog.V1.dll\n\nConstructors\n------------\n\n### ProtobufSchema()\n\n public ProtobufSchema()\n\n### ProtobufSchema(ProtobufSchema)\n\n public ProtobufSchema(PhysicalSchema.Types.ProtobufSchema other)\n\nProperties\n----------\n\n### Text\n\n public string Text { get; set; }\n\nProtocol buffer source of the schema."]]