public sealed class BeginTransactionResponse : IMessage<BeginTransactionResponse>, IEquatable<BeginTransactionResponse>, IDeepCloneable<BeginTransactionResponse>, IBufferMessage, IMessage
The response for [Firestore.BeginTransaction][google.firestore.v1.Firestore.BeginTransaction].
[[["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 2025-07-26 UTC."],[[["This webpage details the `BeginTransactionResponse` class, which is part of the Google.Cloud.Firestore.V1 namespace and is found within the Google.Cloud.Firestore.V1.dll assembly."],["The `BeginTransactionResponse` class is a sealed class that implements several interfaces, including `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`."],["The class provides a response for the `Firestore.BeginTransaction` operation, encapsulating the details of a newly started transaction."],["The latest version of this documentation is for version 3.10.0, and the page includes links to documentation for versions back to 2.3.0, including 2.5.0 which is the current viewed version on the webpage."],["The `BeginTransactionResponse` class has a `Transaction` property of type `ByteString`, representing the started transaction, and it has two constructors."]]],[]]