public sealed class SearchRequest.Types.BoostSpec : IMessage<SearchRequest.Types.BoostSpec>, IEquatable<SearchRequest.Types.BoostSpec>, IDeepCloneable<SearchRequest.Types.BoostSpec>, IBufferMessage, IMessage
Reference documentation and code samples for the Discovery Engine v1 API class SearchRequest.Types.BoostSpec.
public RepeatedField<SearchRequest.Types.BoostSpec.Types.ConditionBoostSpec> ConditionBoostSpecs { get; }
Condition boost specifications. If a document matches multiple conditions
in the specifications, boost scores from these specifications are all
applied and combined in a non-linear way. Maximum number of
specifications is 20.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThe latest version of the \u003ccode\u003eSearchRequest.Types.BoostSpec\u003c/code\u003e class is 1.6.0, with other versions available from 1.0.0-beta06 to 1.5.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eSearchRequest.Types.BoostSpec\u003c/code\u003e is a class within the Google Cloud Discovery Engine v1 API, used to boost certain documents based on specific conditions, implementing multiple interfaces for message handling and cloning.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eBoostSpec\u003c/code\u003e class contains a \u003ccode\u003eConditionBoostSpecs\u003c/code\u003e property, which is a \u003ccode\u003eRepeatedField\u003c/code\u003e that allows for multiple condition boost specifications to be applied to documents.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eBoostSpec\u003c/code\u003e class has two constructors, a default one and another one that allows you to clone an existing \u003ccode\u003eBoostSpec\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eSearchRequest.Types.BoostSpec\u003c/code\u003e inherits from \u003ccode\u003eobject\u003c/code\u003e and has a namespace of \u003ccode\u003eGoogle.Cloud.DiscoveryEngine.V1\u003c/code\u003e with \u003ccode\u003eGoogle.Cloud.DiscoveryEngine.V1.dll\u003c/code\u003e as its assembly.\u003c/p\u003e\n"]]],[],null,["# Discovery Engine v1 API - Class SearchRequest.Types.BoostSpec (1.9.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.9.0 (latest)](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec)\n- [1.8.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.8.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec)\n- [1.7.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.7.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec)\n- [1.6.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.6.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec)\n- [1.5.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.5.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.4.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.3.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.2.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.1.0/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec)\n- [1.0.0-beta06](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.0.0-beta06/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec) \n\n public sealed class SearchRequest.Types.BoostSpec : IMessage\u003cSearchRequest.Types.BoostSpec\u003e, IEquatable\u003cSearchRequest.Types.BoostSpec\u003e, IDeepCloneable\u003cSearchRequest.Types.BoostSpec\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Discovery Engine v1 API class SearchRequest.Types.BoostSpec.\n\nBoost specification to boost certain documents. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e SearchRequest.Types.BoostSpec \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[SearchRequest](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.SearchRequest)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types)[BoostSpec](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[SearchRequest](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.SearchRequest)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types)[BoostSpec](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[SearchRequest](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.SearchRequest)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types)[BoostSpec](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.SearchRequest.Types.BoostSpec), [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.DiscoveryEngine.V1](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.DiscoveryEngine.V1.dll\n\nConstructors\n------------\n\n### BoostSpec()\n\n public BoostSpec()\n\n### BoostSpec(BoostSpec)\n\n public BoostSpec(SearchRequest.Types.BoostSpec other)\n\nProperties\n----------\n\n### ConditionBoostSpecs\n\n public RepeatedField\u003cSearchRequest.Types.BoostSpec.Types.ConditionBoostSpec\u003e ConditionBoostSpecs { get; }\n\nCondition boost specifications. If a document matches multiple conditions\nin the specifications, boost scores from these specifications are all\napplied and combined in a non-linear way. Maximum number of\nspecifications is 20."]]
