public sealed class SearchResponse.Types.QueryExpansionInfo : IMessage<SearchResponse.Types.QueryExpansionInfo>, IEquatable<SearchResponse.Types.QueryExpansionInfo>, IDeepCloneable<SearchResponse.Types.QueryExpansionInfo>, IBufferMessage, IMessage
Reference documentation and code samples for the Discovery Engine v1 API class SearchResponse.Types.QueryExpansionInfo.
Information describing query expansion including whether expansion has
occurred.
Number of pinned results. This field will only be set when expansion
happens and
[SearchRequest.QueryExpansionSpec.pin_unexpanded_results][google.cloud.discoveryengine.v1.SearchRequest.QueryExpansionSpec.pin_unexpanded_results]
is set to true.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eSearchResponse.Types.QueryExpansionInfo\u003c/code\u003e class within the Google Cloud Discovery Engine v1 API, focusing on version 1.4.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eQueryExpansionInfo\u003c/code\u003e class details whether query expansion has occurred during a search.\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\u003eIt contains properties like \u003ccode\u003eExpandedQuery\u003c/code\u003e, a boolean indicating if expansion occurred, and \u003ccode\u003ePinnedResultCount\u003c/code\u003e, the number of pinned results when expansion happens.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two constructors: a parameterless one and one that takes another \u003ccode\u003eQueryExpansionInfo\u003c/code\u003e object for initialization.\u003c/p\u003e\n"]]],[],null,[]]
