public sealed class TransactionOptions.Types.ReadOnly : IMessage<TransactionOptions.Types.ReadOnly>, IEquatable<TransactionOptions.Types.ReadOnly>, IDeepCloneable<TransactionOptions.Types.ReadOnly>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Datastore v1 API class TransactionOptions.Types.ReadOnly.
This must be a microsecond precision timestamp within the past one hour,
or if Point-in-Time Recovery is enabled, can additionally be a whole
minute timestamp within the past 7 days.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 documentation for the \u003ccode\u003eTransactionOptions.Types.ReadOnly\u003c/code\u003e class within the Google Cloud Datastore v1 API, detailing its usage and implementation.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eTransactionOptions.Types.ReadOnly\u003c/code\u003e class offers options specific to read-only transactions, inheriting from \u003ccode\u003eobject\u003c/code\u003e and implementing several interfaces like \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two constructors, \u003ccode\u003eReadOnly()\u003c/code\u003e for default initialization and \u003ccode\u003eReadOnly(ReadOnly)\u003c/code\u003e for creating a copy of an existing \u003ccode\u003eTransactionOptions.Types.ReadOnly\u003c/code\u003e object.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eReadTime\u003c/code\u003e property, of type \u003ccode\u003eTimestamp\u003c/code\u003e, allows specifying a specific time to read entities, within a certain time window based on microsecond precision or, with Point-in-Time Recovery, a whole minute precision.\u003c/p\u003e\n"],["\u003cp\u003eThe document also outlines the various versions available, ranging from version 3.2.0 up to the latest version 4.15.0, each version linking to its corresponding documentation.\u003c/p\u003e\n"]]],[],null,[]]
