public sealed class QueryExpansionSpec : IMessage<SearchRequest.Types.QueryExpansionSpec>, IEquatable<SearchRequest.Types.QueryExpansionSpec>, IDeepCloneable<SearchRequest.Types.QueryExpansionSpec>, IBufferMessage, IMessage
Specification to determine under which conditions query expansion should
occur.
public SearchRequest.Types.QueryExpansionSpec.Types.Condition Condition { get; set; }
The condition under which query expansion should occur. Default to
[Condition.DISABLED][google.cloud.retail.v2.SearchRequest.QueryExpansionSpec.Condition.DISABLED].
Whether to pin unexpanded results. If this field is set to true,
unexpanded products are always at the top of the search results, followed
by the expanded results.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["This webpage details the `QueryExpansionSpec` class, which is used to define the conditions for query expansion within the Google Cloud Retail V2 service."],["The class is part of the `Google.Cloud.Retail.V2` namespace and is implemented in the `Google.Cloud.Retail.V2.dll` assembly."],["The `QueryExpansionSpec` class offers properties to determine the `Condition` for query expansion and whether to `PinUnexpandedResults`."],["It supports multiple versions of the Google.Cloud.Retail.V2 package, with version 2.12.0 being the latest and version 1.0.0 being the oldest."],["The `QueryExpansionSpec` class inherits from `Object` and implements multiple interfaces such as `IMessage`, `IEquatable`, `IDeepCloneable` and `IBufferMessage`, and has two constructors, a default and a version that accepts another `QueryExpansionSpec`."]]],[]]
