This interface defines virtual methods for each of the user-facing overload sets in FunctionServiceClient. This allows users to inject custom behavior (e.g., with a Google Mock object) when writing tests that use objects of type FunctionServiceClient.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThe page details the \u003ccode\u003eFunctionServiceConnection\u003c/code\u003e interface for \u003ccode\u003eFunctionServiceClient\u003c/code\u003e, which is a part of the Google Cloud Functions v2 C++ library.\u003c/p\u003e\n"],["\u003cp\u003eThis interface provides virtual methods for all user-facing operations available in \u003ccode\u003eFunctionServiceClient\u003c/code\u003e, such as \u003ccode\u003eGetFunction\u003c/code\u003e, \u003ccode\u003eListFunctions\u003c/code\u003e, \u003ccode\u003eCreateFunction\u003c/code\u003e, and \u003ccode\u003eUpdateFunction\u003c/code\u003e, among others.\u003c/p\u003e\n"],["\u003cp\u003eUsers can customize behavior for testing by injecting custom implementations, like Google Mock objects, thanks to the design of the \u003ccode\u003eFunctionServiceConnection\u003c/code\u003e interface.\u003c/p\u003e\n"],["\u003cp\u003eThe page lists all available versions of this document, with the latest being version 2.37.0-rc, and with the current page describing version 2.21.0.\u003c/p\u003e\n"]]],[],null,[]]
