[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 webpage provides reference documentation for the \u003ccode\u003ePhysicalSchema\u003c/code\u003e class within the Google Cloud Data Catalog v1 API for .NET.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003ePhysicalSchema\u003c/code\u003e is used to define the native schema of a data resource entry, aiding query engines in parsing source data.\u003c/p\u003e\n"],["\u003cp\u003eThe page lists different versions of the \u003ccode\u003ePhysicalSchema\u003c/code\u003e documentation, ranging from version 1.2.0 up to the latest version 2.14.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003ePhysicalSchema\u003c/code\u003e supports various schema formats, including Avro, CSV, ORC, Parquet, Protobuf, and Thrift, each represented by its own property.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePhysicalSchema\u003c/code\u003e class implements multiple interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable<PhysicalSchema>\u003c/code\u003e, \u003ccode\u003eIDeepCloneable<PhysicalSchema>\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# Data Catalog v1 API - Class PhysicalSchema (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)\n- [2.15.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.15.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.14.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.14.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.13.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.13.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.12.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.12.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.11.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.11.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.10.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.10.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.9.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.9.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.8.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.8.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.7.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.7.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.6.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.6.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.5.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.5.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.4.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.4.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.3.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.2.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.1.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/2.0.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [1.8.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.8.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [1.7.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.7.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [1.6.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.6.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [1.5.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.5.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.4.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.3.0/Google.Cloud.DataCatalog.V1.PhysicalSchema)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/1.2.0/Google.Cloud.DataCatalog.V1.PhysicalSchema) \n\n public sealed class PhysicalSchema : IMessage\u003cPhysicalSchema\u003e, IEquatable\u003cPhysicalSchema\u003e, IDeepCloneable\u003cPhysicalSchema\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Data Catalog v1 API class PhysicalSchema.\n\nNative schema used by a resource represented as an entry. Used by query\nengines for deserializing and parsing source data. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e PhysicalSchema \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), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[PhysicalSchema](/dotnet/docs/reference/Google.Cloud.DataCatalog.V1/latest/Google.Cloud.DataCatalog.V1.PhysicalSchema), [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), [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### PhysicalSchema()\n\n public PhysicalSchema()\n\n### PhysicalSchema(PhysicalSchema)\n\n public PhysicalSchema(PhysicalSchema other)\n\nProperties\n----------\n\n### Avro\n\n public PhysicalSchema.Types.AvroSchema Avro { get; set; }\n\nSchema in Avro JSON format.\n\n### Csv\n\n public PhysicalSchema.Types.CsvSchema Csv { get; set; }\n\nMarks a CSV-encoded data source.\n\n### Orc\n\n public PhysicalSchema.Types.OrcSchema Orc { get; set; }\n\nMarks an ORC-encoded data source.\n\n### Parquet\n\n public PhysicalSchema.Types.ParquetSchema Parquet { get; set; }\n\nMarks a Parquet-encoded data source.\n\n### Protobuf\n\n public PhysicalSchema.Types.ProtobufSchema Protobuf { get; set; }\n\nSchema in protocol buffer format.\n\n### SchemaCase\n\n public PhysicalSchema.SchemaOneofCase SchemaCase { get; }\n\n### Thrift\n\n public PhysicalSchema.Types.ThriftSchema Thrift { get; set; }\n\nSchema in Thrift format."]]
