The identifier of the transaction that was started as part of this
RunAggregationQuery request.
Set only when [ReadOptions.begin_transaction][] was set in
[RunAggregationQueryRequest.read_options][google.datastore.v1.RunAggregationQueryRequest.read_options].
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 information for the \u003ccode\u003eRunAggregationQueryResponse\u003c/code\u003e class within the Google Cloud Datastore v1 API, specifically for .NET developers.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRunAggregationQueryResponse\u003c/code\u003e class is a response type returned by the \u003ccode\u003eDatastore.RunAggregationQuery\u003c/code\u003e method and can be found in the \u003ccode\u003eGoogle.Cloud.Datastore.V1\u003c/code\u003e namespace.\u003c/p\u003e\n"],["\u003cp\u003eIt includes properties such as \u003ccode\u003eBatch\u003c/code\u003e, \u003ccode\u003eQuery\u003c/code\u003e, and \u003ccode\u003eTransaction\u003c/code\u003e, representing the batch of aggregation results, the parsed form of the GqlQuery, and the transaction identifier, respectively.\u003c/p\u003e\n"],["\u003cp\u003eThe document lists several previous versions of the \u003ccode\u003eRunAggregationQueryResponse\u003c/code\u003e class, with the latest being version 4.15.0 and this page focusing on version 4.4.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRunAggregationQueryResponse\u003c/code\u003e class implements several interfaces, such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits members from the \u003ccode\u003eObject\u003c/code\u003e class.\u003c/p\u003e\n"]]],[],null,[]]
