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"]],[["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."],[[["The `ExtensionCollection` class simplifies retrieving descriptors for message extensions within the Google.Protobuf library."],["It inherits from the `object` class, providing standard object methods like `Equals`, `GetHashCode`, and `ToString`."],["The `UnorderedExtensions` property returns a read-only list of all defined extensions, ordered as they appear in the source .proto file."],["The `GetExtensionsInDeclarationOrder` method provides a list of extensions for a specified descriptor, ordered by their declaration."],["The `GetExtensionsInNumberOrder` method returns a list of extensions for a given descriptor, sorted by their field number in ascending order."]]],[]]