[[["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 2025-04-01 UTC."],[[["The latest version available for the Precondition class in the Firestore API is 3.10.0, with multiple other versions available, going as far back as 2.3.1."],["The `Precondition` class is an immutable class used to specify conditions for update operations in Firestore."],["It provides two properties, `Exists` and `LastUpdateTime`, for checking if a document exists or was last updated at a specific timestamp."],["The class also supplies three static properties: `MustExist`, `None` and the method `LastUpdated` which each define a different use of the precondition."],["The `Precondition` class belongs to the `Google.Cloud.Firestore` namespace within the Google Cloud Firestore API."]]],[]]
