Marker Attribute to indicate a Method/Class/Property has been made more visible for purpose of testing.
Mark the member as internal and make the testing assembly a friend using
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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."],[[["Version 1.69.0 is the latest release, according to the provided links."],["The content provides links to several Google.Apis versions, ranging from 1.50.0 up to the latest 1.69.0."],["The `VisibleForTestOnly` attribute in the 1.59.0 version indicates that a member is made more visible for testing purposes."],["Marking a member as internal and using `InternalsVisibleTo` with the testing assembly name is recommended for using `VisibleForTestOnly`."]]],[]]
