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 page provides documentation for the Google Cloud Language API C++ client library, with the latest release candidate being version 2.37.0-rc and the current stable version being 2.36.0.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation includes links to various versions of the API, ranging from 2.11.0 to the latest, allowing users to access information relevant to their specific version.\u003c/p\u003e\n"],["\u003cp\u003eKey classes documented include \u003ccode\u003eLanguageServiceClient\u003c/code\u003e for performing text analysis, \u003ccode\u003eLanguageServiceConnection\u003c/code\u003e for managing connections, and several retry and backoff policy classes for handling transient errors.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMakeLanguageServiceConnection\u003c/code\u003e function is highlighted as a factory for creating a \u003ccode\u003eLanguageServiceConnection\u003c/code\u003e object, with customizable options and credentials.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMakeDefaultLanguageServiceConnectionIdempotencyPolicy\u003c/code\u003e function is also documented, which returns a unique pointer to the ConnectionIdempotencyPolicy.\u003c/p\u003e\n"]]],[],null,["# Namespace google::cloud::language_v2 (2.36.0)\n\nVersion 2.36.0keyboard_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/2.36.0/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/2.36.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection)\n\nThe [`LanguageServiceConnection`](/cpp/docs/reference/language/2.36.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection) object for [`LanguageServiceClient`](/cpp/docs/reference/language/2.36.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceClient).\n\n### [LanguageServiceConnectionIdempotencyPolicy](/cpp/docs/reference/language/2.36.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnectionIdempotencyPolicy)\n\n### [LanguageServiceLimitedErrorCountRetryPolicy](/cpp/docs/reference/language/2.36.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceLimitedErrorCountRetryPolicy)\n\nA retry policy for [`LanguageServiceConnection`](/cpp/docs/reference/language/2.36.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection) based on counting errors.\n\n### [LanguageServiceLimitedTimeRetryPolicy](/cpp/docs/reference/language/2.36.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceLimitedTimeRetryPolicy)\n\nA retry policy for [`LanguageServiceConnection`](/cpp/docs/reference/language/2.36.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection) based on elapsed time.\n\n### [LanguageServiceRetryPolicy](/cpp/docs/reference/language/2.36.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceRetryPolicy)\n\nThe retry policy for [`LanguageServiceConnection`](/cpp/docs/reference/language/2.36.0/classgoogle_1_1cloud_1_1language__v2_1_1LanguageServiceConnection).\n\nStructs\n-------\n\n### [LanguageServiceBackoffPolicyOption](/cpp/docs/reference/language/2.36.0/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/2.36.0/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/2.36.0/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/2.36.0/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/2.36.0/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/2.36.0/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()"]]
