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\u003eThe latest release candidate version is 2.37.0-rc, and the page documents several versions of the Cloud Language API from 2.37.0-rc down to 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eLanguageServiceClient\u003c/code\u003e class provides functionalities for text analysis, including sentiment analysis and entity recognition, within the \u003ccode\u003egoogle::cloud::language_v2\u003c/code\u003e namespace.\u003c/p\u003e\n"],["\u003cp\u003eSeveral classes are provided to customize connection and policies such as \u003ccode\u003eLanguageServiceConnection\u003c/code\u003e, \u003ccode\u003eLanguageServiceConnectionIdempotencyPolicy\u003c/code\u003e, \u003ccode\u003eLanguageServiceLimitedErrorCountRetryPolicy\u003c/code\u003e, \u003ccode\u003eLanguageServiceLimitedTimeRetryPolicy\u003c/code\u003e, and \u003ccode\u003eLanguageServiceRetryPolicy\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe page contains struct options to configure backoff policies, idempotency policies, and retry policies, allowing customization of the Language Service behavior.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMakeLanguageServiceConnection\u003c/code\u003e function creates a \u003ccode\u003eLanguageServiceConnection\u003c/code\u003e object, which is not to be directly used but passed as an argument to the \u003ccode\u003eLanguageServiceClient\u003c/code\u003e constructor, allowing options to be configured for the connection.\u003c/p\u003e\n"]]],[],null,["# Namespace google::cloud::language_v2 (2.35.0)\n\nVersion 2.35.0keyboard_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/2.35.0/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/2.35.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection)\n\nThe [`LanguageServiceConnection`](/cpp/docs/reference/language/2.35.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection) object for [`LanguageServiceClient`](/cpp/docs/reference/language/2.35.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceClient).\n\n### [LanguageServiceConnectionIdempotencyPolicy](/cpp/docs/reference/language/2.35.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnectionIdempotencyPolicy)\n\n### [LanguageServiceLimitedErrorCountRetryPolicy](/cpp/docs/reference/language/2.35.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceLimitedErrorCountRetryPolicy)\n\nA retry policy for [`LanguageServiceConnection`](/cpp/docs/reference/language/2.35.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection) based on counting errors.\n\n### [LanguageServiceLimitedTimeRetryPolicy](/cpp/docs/reference/language/2.35.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceLimitedTimeRetryPolicy)\n\nA retry policy for [`LanguageServiceConnection`](/cpp/docs/reference/language/2.35.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection) based on elapsed time.\n\n### [LanguageServiceRetryPolicy](/cpp/docs/reference/language/2.35.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceRetryPolicy)\n\nThe retry policy for [`LanguageServiceConnection`](/cpp/docs/reference/language/2.35.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection).\n\nStructs\n-------\n\n### [LanguageServiceBackoffPolicyOption](/cpp/docs/reference/language/2.35.0/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/2.35.0/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/2.35.0/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/2.35.0/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/2.35.0/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/2.35.0/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`](about:invalid#zCSafez)\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()"]]
