The map keys represent field names. Field names matching the regular
expression __.*__ are reserved. Reserved field names are forbidden except
in certain documented contexts. The map keys, represented as UTF-8, must
not exceed 1,500 bytes and cannot be empty.
[[["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 2025-06-12 UTC."],[[["This webpage provides reference documentation for the `MapValue` class within the Firestore v1 API, focusing on its structure and functionality."],["The `MapValue` class, representing a map value, is part of the `Google.Cloud.Firestore.V1` namespace and is implemented across multiple versions, with the latest version being 3.10.0."],["The class `MapValue` implements several interfaces, including `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`, for functionality like message handling and cloning."],["The `MapValue` class contains a `Fields` property, which is a map of field names (strings) to `Value` objects, with reserved field names matching the pattern `__.*__`."],["The page provides links to versions of the `MapValue` documentation starting from version 2.3.0 up to version 3.10.0."]]],[]]