[[["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 2025-09-03 UTC."],[[["\u003cp\u003eThis document provides reference documentation for the \u003ccode\u003eVersions.VersionsBase\u003c/code\u003e class within the Google.Cloud.Dialogflow.Cx.V3 namespace, detailing its role as a base class for server-side implementations of Versions in the Dialogflow v3 API.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the Google.Cloud.Dialogflow.Cx.V3 library available is 2.23.0, and the page lists available versions starting from this version all the way back to 1.0.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eVersions.VersionsBase\u003c/code\u003e inherits from the \u003ccode\u003eobject\u003c/code\u003e class and includes methods for actions like comparing, creating, deleting, retrieving, listing, loading, and updating versions.\u003c/p\u003e\n"],["\u003cp\u003eMethods within the class such as \u003ccode\u003eCreateVersion\u003c/code\u003e and \u003ccode\u003eLoadVersion\u003c/code\u003e are long-running operations, returning an \u003ccode\u003eOperation\u003c/code\u003e type with specific metadata and response fields.\u003c/p\u003e\n"],["\u003cp\u003eEach method includes parameters for requests and a server context, specifying the types of requests and responses, such as \u003ccode\u003eCompareVersionsRequest\u003c/code\u003e or \u003ccode\u003eListVersionsResponse\u003c/code\u003e, and whether a task wraps them.\u003c/p\u003e\n"]]],[],null,["# Dialogflow v3 API - Class Versions.VersionsBase (2.24.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.24.0 (latest)](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/latest/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.23.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.23.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.22.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.22.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.21.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.21.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.20.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.20.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.19.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.19.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.18.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.18.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.17.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.17.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.16.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.16.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.15.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.15.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.14.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.14.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.13.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.13.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.12.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.12.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.11.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.11.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.10.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.10.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.9.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.9.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.8.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.8.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.7.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.7.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.6.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.6.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.5.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.5.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.4.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.4.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.3.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.2.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.1.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/2.0.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.13.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.13.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.12.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.12.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.11.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.11.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.10.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.10.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.9.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.9.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.8.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.8.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.7.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.7.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.6.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.6.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.5.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.5.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.4.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.3.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.2.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.1.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase)\n- [1.0.0](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/1.0.0/Google.Cloud.Dialogflow.Cx.V3.Versions.VersionsBase) \n\n [BindServiceMethod(typeof(Versions), \"BindService\")]\n public abstract class Versions.VersionsBase\n\nReference documentation and code samples for the Dialogflow v3 API class Versions.VersionsBase.\n\nBase class for server-side implementations of Versions \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e Versions.VersionsBase \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.MemberwiseClone()](https://learn.microsoft.com/dotnet/api/system.object.memberwiseclone) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.Dialogflow.Cx.V3](/dotnet/docs/reference/Google.Cloud.Dialogflow.Cx.V3/latest/Google.Cloud.Dialogflow.Cx.V3)\n\nAssembly\n--------\n\nGoogle.Cloud.Dialogflow.Cx.V3.dll\n\nMethods\n-------\n\n### CompareVersions(CompareVersionsRequest, ServerCallContext)\n\n public virtual Task\u003cCompareVersionsResponse\u003e CompareVersions(CompareVersionsRequest request, ServerCallContext context)\n\nCompares the specified base version with target version.\n\n### CreateVersion(CreateVersionRequest, ServerCallContext)\n\n public virtual Task\u003cOperation\u003e CreateVersion(CreateVersionRequest request, ServerCallContext context)\n\nCreates a \\[Version\\]\\[google.cloud.dialogflow.cx.v3.Version\\] in the specified\n\\[Flow\\]\\[google.cloud.dialogflow.cx.v3.Flow\\].\n\nThis method is a [long-running\noperation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).\nThe returned `Operation` type has the following method-specific fields:\n\n- `metadata`: \\[CreateVersionOperationMetadata\\]\\[google.cloud.dialogflow.cx.v3.CreateVersionOperationMetadata\\]\n- `response`: \\[Version\\]\\[google.cloud.dialogflow.cx.v3.Version\\]\n\n### DeleteVersion(DeleteVersionRequest, ServerCallContext)\n\n public virtual Task\u003cEmpty\u003e DeleteVersion(DeleteVersionRequest request, ServerCallContext context)\n\nDeletes the specified \\[Version\\]\\[google.cloud.dialogflow.cx.v3.Version\\].\n\n### GetVersion(GetVersionRequest, ServerCallContext)\n\n public virtual Task\u003cVersion\u003e GetVersion(GetVersionRequest request, ServerCallContext context)\n\nRetrieves the specified \\[Version\\]\\[google.cloud.dialogflow.cx.v3.Version\\].\n\n### ListVersions(ListVersionsRequest, ServerCallContext)\n\n public virtual Task\u003cListVersionsResponse\u003e ListVersions(ListVersionsRequest request, ServerCallContext context)\n\nReturns the list of all versions in the specified\n\\[Flow\\]\\[google.cloud.dialogflow.cx.v3.Flow\\].\n\n### LoadVersion(LoadVersionRequest, ServerCallContext)\n\n public virtual Task\u003cOperation\u003e LoadVersion(LoadVersionRequest request, ServerCallContext context)\n\nLoads resources in the specified version to the draft flow.\n\nThis method is a [long-running\noperation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation).\nThe returned `Operation` type has the following method-specific fields:\n\n- `metadata`: An empty [Struct\n message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct)\n- `response`: An [Empty\n message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)\n\n### UpdateVersion(UpdateVersionRequest, ServerCallContext)\n\n public virtual Task\u003cVersion\u003e UpdateVersion(UpdateVersionRequest request, ServerCallContext context)\n\nUpdates the specified \\[Version\\]\\[google.cloud.dialogflow.cx.v3.Version\\]."]]