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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 page provides reference documentation for the \u003ccode\u003eSearchResponse.Types.QueryExpansionInfo\u003c/code\u003e class within the Discovery Engine v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eQueryExpansionInfo\u003c/code\u003e class describes query expansion details, including whether or not query expansion has been performed.\u003c/p\u003e\n"],["\u003cp\u003eThis class implements \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e interfaces, with \u003ccode\u003eobject\u003c/code\u003e as its base class.\u003c/p\u003e\n"],["\u003cp\u003eThe class has properties such as \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\u003eMultiple versions of the documentation are available, ranging from version 1.0.0-beta06 to 1.6.0 (latest), within the provided links.\u003c/p\u003e\n"]]],[],null,[]]
