This interface defines virtual methods for each of the user-facing overload sets in InstancesClient. This allows users to inject custom behavior (e.g., with a Google Mock object) when writing tests that use objects of type InstancesClient.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-09 UTC."],[[["This webpage provides documentation for the `InstancesConnection` object, which is part of the Google Cloud App Engine v1 C++ library."],["The `InstancesConnection` interface defines virtual methods corresponding to user-facing operations found in `InstancesClient`, enabling custom behavior injection for testing purposes."],["The latest release candidate for the `InstancesConnection` is version 2.37.0-rc, and the page lists available documentation for the library going back to version 2.11.0."],["The `InstancesConnection` methods allow users to interact with App Engine instances, including listing, getting, deleting, and debugging instances through functions like `ListInstances`, `GetInstance`, `DeleteInstance`, and `DebugInstance`."],["This documentation provides details on how to create concrete instances of the object using `MakeInstancesConnection()` and how to implement mocking behavior with `MockInstancesConnection`."]]],[]]