public IList<FieldDescriptor> GetExtensionsInDeclarationOrder(MessageDescriptor descriptor)
Returns a readonly list of all the extensions define in this type that extend
the provided descriptor type in the order they were defined in the source .proto file
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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."],[[["The `ExtensionCollection` class simplifies retrieving descriptors of extensions for a message within the Google.Protobuf library, specifically in version 3.15.8."],["It provides a property called `UnorderedExtensions` that returns a read-only list of all the extensions defined in the source .proto file, in their order of definition."],["The `GetExtensionsInDeclarationOrder` method returns a read-only list of extensions that extend a provided descriptor, ordered as they appear in the .proto file."],["The `GetExtensionsInNumberOrder` method returns a read-only list of extensions that extend a given descriptor, sorted by their field number in ascending order."]]],[]]