[[["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."],[[["The latest version of the `Precondition` class within the Firestore v1 API is 3.10.0, with multiple prior versions available for use."],["The `Precondition` class is a sealed class used for setting conditions on document operations within the Firestore v1 API, used for conditional operations."],["This class implements interfaces such as `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`, making it versatile for various usage."],["Key properties of the `Precondition` class include `ConditionTypeCase`, `Exists` (controlling the document's required existence state), and `UpdateTime` (for checking the last update timestamp)."],["There is also two constructors that can be used `Precondition()` and `Precondition(Precondition)` that allow the creation of a new instance of this class."]]],[]]