This interface defines virtual methods for each of the user-facing overload sets in VersionsClient. This allows users to inject custom behavior (e.g., with a Google Mock object) when writing tests that use objects of type VersionsClient.
[[["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 2025-09-04 UTC."],[[["\u003cp\u003eThe latest version of the \u003ccode\u003eVersionsConnection\u003c/code\u003e for \u003ccode\u003edialogflow_cx\u003c/code\u003e is 2.37.0-rc, and a list of other versions are also available, spanning from 2.36.0 down to 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eVersionsConnection\u003c/code\u003e object defines the interface and virtual methods for user-facing overload sets within the \u003ccode\u003eVersionsClient\u003c/code\u003e, facilitating custom behavior injection for testing purposes.\u003c/p\u003e\n"],["\u003cp\u003eKey functionalities provided by \u003ccode\u003eVersionsConnection\u003c/code\u003e include listing, getting, creating, updating, deleting, loading, and comparing versions.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eVersionsConnection\u003c/code\u003e also provides methods to manage locations and operations, such as listing and getting locations, as well as listing, getting, and canceling operations.\u003c/p\u003e\n"]]],[],null,["# Class VersionsConnection (2.42.0-rc)\n\nVersion latestkeyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/dialogflow_cx/latest/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.41.0](/cpp/docs/reference/dialogflow_cx/2.41.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.40.0](/cpp/docs/reference/dialogflow_cx/2.40.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.39.0](/cpp/docs/reference/dialogflow_cx/2.39.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.38.0](/cpp/docs/reference/dialogflow_cx/2.38.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.37.0](/cpp/docs/reference/dialogflow_cx/2.37.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.36.0](/cpp/docs/reference/dialogflow_cx/2.36.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.35.0](/cpp/docs/reference/dialogflow_cx/2.35.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.34.0](/cpp/docs/reference/dialogflow_cx/2.34.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.33.0](/cpp/docs/reference/dialogflow_cx/2.33.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.32.0](/cpp/docs/reference/dialogflow_cx/2.32.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.31.0](/cpp/docs/reference/dialogflow_cx/2.31.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.30.0](/cpp/docs/reference/dialogflow_cx/2.30.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.29.0](/cpp/docs/reference/dialogflow_cx/2.29.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.28.0](/cpp/docs/reference/dialogflow_cx/2.28.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.27.0](/cpp/docs/reference/dialogflow_cx/2.27.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.26.0](/cpp/docs/reference/dialogflow_cx/2.26.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.25.1](/cpp/docs/reference/dialogflow_cx/2.25.1/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.24.0](/cpp/docs/reference/dialogflow_cx/2.24.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.23.0](/cpp/docs/reference/dialogflow_cx/2.23.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.22.1](/cpp/docs/reference/dialogflow_cx/2.22.1/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.21.0](/cpp/docs/reference/dialogflow_cx/2.21.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.20.0](/cpp/docs/reference/dialogflow_cx/2.20.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.19.0](/cpp/docs/reference/dialogflow_cx/2.19.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.18.0](/cpp/docs/reference/dialogflow_cx/2.18.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.17.0](/cpp/docs/reference/dialogflow_cx/2.17.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.16.0](/cpp/docs/reference/dialogflow_cx/2.16.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.15.1](/cpp/docs/reference/dialogflow_cx/2.15.1/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.14.0](/cpp/docs/reference/dialogflow_cx/2.14.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.13.0](/cpp/docs/reference/dialogflow_cx/2.13.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.12.0](/cpp/docs/reference/dialogflow_cx/2.12.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection)\n- [2.11.0](/cpp/docs/reference/dialogflow_cx/2.11.0/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection) \nThe [`VersionsConnection`](/cpp/docs/reference/dialogflow_cx/latest/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsConnection) object for [`VersionsClient`](/cpp/docs/reference/dialogflow_cx/latest/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsClient). \nThis interface defines virtual methods for each of the user-facing overload sets in [`VersionsClient`](/cpp/docs/reference/dialogflow_cx/latest/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsClient). This allows users to inject custom behavior (e.g., with a Google Mock object) when writing tests that use objects of type [`VersionsClient`](/cpp/docs/reference/dialogflow_cx/latest/classgoogle_1_1cloud_1_1dialogflow__cx_1_1VersionsClient).\n\nTo create a concrete instance, see [`MakeVersionsConnection()`](/cpp/docs/reference/dialogflow_cx/latest/namespacegoogle_1_1cloud_1_1dialogflow__cx).\n\nFor mocking, see [`dialogflow_cx_mocks::MockVersionsConnection`](/cpp/docs/reference/dialogflow_cx/latest/classgoogle_1_1cloud_1_1dialogflow__cx__mocks_1_1MockVersionsConnection).\n\nFunctions\n---------\n\n### virtual options()\n\n### virtual ListVersions(google::cloud::dialogflow::cx::v3::ListVersionsRequest)\n\n### virtual GetVersion(google::cloud::dialogflow::cx::v3::GetVersionRequest const \\&)\n\n### virtual CreateVersion(google::cloud::dialogflow::cx::v3::CreateVersionRequest const \\&)\n\n### virtual CreateVersion(NoAwaitTag, google::cloud::dialogflow::cx::v3::CreateVersionRequest const \\&)\n\n### virtual CreateVersion(google::longrunning::Operation const \\&)\n\n### virtual UpdateVersion(google::cloud::dialogflow::cx::v3::UpdateVersionRequest const \\&)\n\n### virtual DeleteVersion(google::cloud::dialogflow::cx::v3::DeleteVersionRequest const \\&)\n\n### virtual LoadVersion(google::cloud::dialogflow::cx::v3::LoadVersionRequest const \\&)\n\n### virtual LoadVersion(NoAwaitTag, google::cloud::dialogflow::cx::v3::LoadVersionRequest const \\&)\n\n### virtual LoadVersion(google::longrunning::Operation const \\&)\n\n### virtual CompareVersions(google::cloud::dialogflow::cx::v3::CompareVersionsRequest const \\&)\n\n### virtual ListLocations(google::cloud::location::ListLocationsRequest)\n\n### virtual GetLocation(google::cloud::location::GetLocationRequest const \\&)\n\n### virtual ListOperations(google::longrunning::ListOperationsRequest)\n\n### virtual GetOperation(google::longrunning::GetOperationRequest const \\&)\n\n### virtual CancelOperation(google::longrunning::CancelOperationRequest const \\&)"]]
