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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 documentation covers the \u003ccode\u003eSearchResponse.Types.QueryExpansionInfo\u003c/code\u003e class within the Google Cloud Discovery Engine v1 API, detailing its role in describing query expansion.\u003c/p\u003e\n"],["\u003cp\u003eThe class implements several interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, indicating its capabilities within the Google.Protobuf framework.\u003c/p\u003e\n"],["\u003cp\u003eThere are several available versions of the API listed, with version 1.6.0 being the latest, and the current version being 1.5.0.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of the class include \u003ccode\u003eExpandedQuery\u003c/code\u003e, a boolean indicating if expansion occurred, and \u003ccode\u003ePinnedResultCount\u003c/code\u003e, representing the number of pinned results when expansion is applied and \u003ccode\u003epin_unexpanded_results\u003c/code\u003e is set to true.\u003c/p\u003e\n"],["\u003cp\u003eThe class provides two constructors: a default constructor and one that takes another \u003ccode\u003eQueryExpansionInfo\u003c/code\u003e object for copying.\u003c/p\u003e\n"]]],[],null,[]]
