The returned connection object should not be used directly; instead it should be passed as an argument to the constructor ofLanguageServiceClient.
The optionaloptionsargument may be used to configure aspects of the returnedLanguageServiceConnection. Expected options are any of the types in the following option lists:
[[["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\u003eThis webpage provides documentation for the Google Cloud Language v2 C++ client library, detailing its various versions from 2.11.0 up to the latest release candidate 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation covers classes like \u003ccode\u003eLanguageServiceClient\u003c/code\u003e for text analysis operations and \u003ccode\u003eLanguageServiceConnection\u003c/code\u003e for handling the connection, as well as related retry and policy classes.\u003c/p\u003e\n"],["\u003cp\u003eStructs such as \u003ccode\u003eLanguageServiceBackoffPolicyOption\u003c/code\u003e, \u003ccode\u003eLanguageServiceConnectionIdempotencyPolicyOption\u003c/code\u003e, and \u003ccode\u003eLanguageServiceRetryPolicyOption\u003c/code\u003e are provided for configuring options like backoff, idempotency, and retry policies, respectively.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMakeLanguageServiceConnection\u003c/code\u003e function allows for creating a \u003ccode\u003eLanguageServiceConnection\u003c/code\u003e object, which can be configured using various option lists such as \u003ccode\u003eCommonOptionList\u003c/code\u003e, \u003ccode\u003eGrpcOptionList\u003c/code\u003e, \u003ccode\u003eUnifiedCredentialsOptionList\u003c/code\u003e, and \u003ccode\u003eLanguageServicePolicyOptionList\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eLanguageServicePolicyOptionList\u003c/code\u003e is a type alias for combining options related to retry policy, backoff policy, and connection idempotency policy, for the Language Service.\u003c/p\u003e\n"]]],[],null,["# Namespace google::cloud::language_v2 (2.20.0)\n\nVersion 2.20.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/language/latest/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.41.0](/cpp/docs/reference/language/2.41.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.40.0](/cpp/docs/reference/language/2.40.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.39.0](/cpp/docs/reference/language/2.39.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.38.0](/cpp/docs/reference/language/2.38.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.37.0](/cpp/docs/reference/language/2.37.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.36.0](/cpp/docs/reference/language/2.36.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.35.0](/cpp/docs/reference/language/2.35.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.34.0](/cpp/docs/reference/language/2.34.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.33.0](/cpp/docs/reference/language/2.33.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.32.0](/cpp/docs/reference/language/2.32.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.31.0](/cpp/docs/reference/language/2.31.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.30.0](/cpp/docs/reference/language/2.30.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.29.0](/cpp/docs/reference/language/2.29.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.28.0](/cpp/docs/reference/language/2.28.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.27.0](/cpp/docs/reference/language/2.27.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.26.0](/cpp/docs/reference/language/2.26.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.25.1](/cpp/docs/reference/language/2.25.1/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.24.0](/cpp/docs/reference/language/2.24.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.23.0](/cpp/docs/reference/language/2.23.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.22.1](/cpp/docs/reference/language/2.22.1/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.21.0](/cpp/docs/reference/language/2.21.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.20.0](/cpp/docs/reference/language/2.20.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.19.0](/cpp/docs/reference/language/2.19.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.18.0](/cpp/docs/reference/language/2.18.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.17.0](/cpp/docs/reference/language/2.17.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.16.0](/cpp/docs/reference/language/2.16.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.15.1](/cpp/docs/reference/language/2.15.1/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.14.0](/cpp/docs/reference/language/2.14.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.13.0](/cpp/docs/reference/language/2.13.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.12.0](/cpp/docs/reference/language/2.12.0/namespacegoogle_1_1cloud_1_1language__v2)\n- [2.11.0](/cpp/docs/reference/language/2.11.0/namespacegoogle_1_1cloud_1_1language__v2) \n\nClasses\n-------\n\n### [LanguageServiceClient](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceClient)\n\nProvides text analysis operations such as sentiment analysis and entity recognition.\n\n### [LanguageServiceConnection](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection)\n\nThe [`LanguageServiceConnection`](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection) object for [`LanguageServiceClient`](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceClient).\n\n### [LanguageServiceConnectionIdempotencyPolicy](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnectionIdempotencyPolicy)\n\n### [LanguageServiceLimitedErrorCountRetryPolicy](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceLimitedErrorCountRetryPolicy)\n\nA retry policy for [`LanguageServiceConnection`](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection) based on counting errors.\n\n### [LanguageServiceLimitedTimeRetryPolicy](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceLimitedTimeRetryPolicy)\n\nA retry policy for [`LanguageServiceConnection`](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection) based on elapsed time.\n\n### [LanguageServiceRetryPolicy](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceRetryPolicy)\n\nThe retry policy for [`LanguageServiceConnection`](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection).\n\nStructs\n-------\n\n### [LanguageServiceBackoffPolicyOption](/cpp/docs/reference/language/2.20.0/structgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceBackoffPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure the backoff policy.\n\n### [LanguageServiceConnectionIdempotencyPolicyOption](/cpp/docs/reference/language/2.20.0/structgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnectionIdempotencyPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure which operations are retried.\n\n### [LanguageServiceRetryPolicyOption](/cpp/docs/reference/language/2.20.0/structgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceRetryPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure the retry policy.\n\nFunctions\n---------\n\n### MakeLanguageServiceConnection(Options)\n\nA factory function to construct an object of type [`LanguageServiceConnection`](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection). \nThe returned connection object should not be used directly; instead it should be passed as an argument to the constructor of [LanguageServiceClient](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceClient).\n\nThe optional `options` argument may be used to configure aspects of the returned [`LanguageServiceConnection`](/cpp/docs/reference/language/2.20.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection). Expected options are any of the types in the following option lists:\n\n- [`google::cloud::CommonOptionList`](https://cloud.google.com/cpp/docs/reference/common/latest/namespacegoogle_1_1cloud.html)\n- [`google::cloud::GrpcOptionList`](https://cloud.google.com/cpp/docs/reference/common/latest/namespacegoogle_1_1cloud.html)\n- [`google::cloud::UnifiedCredentialsOptionList`](https://cloud.google.com/cpp/docs/reference/common/latest/namespacegoogle_1_1cloud.html)\n- [`google::cloud::language_v2::LanguageServicePolicyOptionList`](/cpp/docs/reference/language/2.20.0/namespacegoogle_1_1cloud_1_1language__v2)\n\n| **Note:** Unexpected options will be ignored. To log unexpected options instead, set `GOOGLE_CLOUD_CPP_ENABLE_CLOG=yes` in the environment.\n\n### MakeDefaultLanguageServiceConnectionIdempotencyPolicy()\n\nType Aliases\n------------\n\n### LanguageServicePolicyOptionList\n\n**Alias Of** : `OptionList\u003c LanguageServiceRetryPolicyOption, LanguageServiceBackoffPolicyOption, LanguageServiceConnectionIdempotencyPolicyOption \u003e` \nThe options applicable to LanguageService."]]
