[[["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 2025-04-28 UTC."],[[["The latest version of `NullValue` is 3.27.1, and it represents the null value for the `Value` type union."],["Older versions of `NullValue` are also documented, such as versions 3.23.0 and 3.15.8."],["The `NullValue` enumeration is found within the `Google.Protobuf.WellKnownTypes` namespace and the Google.Protobuf.dll assembly."],["The JSON representation for `NullValue` is JSON `null`."],["The only field present in the `NullValue` enumeration is `NullValue`, which represents a null value."]]],[]]