The returned connection object should not be used directly; instead it should be passed as an argument to the constructor ofBatchServiceClient.
The optionaloptionsargument may be used to configure aspects of the returnedBatchServiceConnection. 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 Batch C++ client library, with the current version being 2.22.1.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation includes links to various versions of the library, ranging from 2.11.0 up to the latest release candidate 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eKey classes for interacting with the Google Batch Service, such as \u003ccode\u003eBatchServiceClient\u003c/code\u003e and \u003ccode\u003eBatchServiceConnection\u003c/code\u003e, are documented, as are the retry policies used.\u003c/p\u003e\n"],["\u003cp\u003eThe page details how to configure the \u003ccode\u003eBatchServiceConnection\u003c/code\u003e using factory function \u003ccode\u003eMakeBatchServiceConnection\u003c/code\u003e, outlining the different options available for customization.\u003c/p\u003e\n"],["\u003cp\u003eThere are also several \u003ccode\u003estruct\u003c/code\u003e and \u003ccode\u003etype alias\u003c/code\u003e which are fully explained for the user, such as the policy options, and \u003ccode\u003eBatchServicePolicyOptionList\u003c/code\u003e, respectively.\u003c/p\u003e\n"]]],[],null,["# Namespace google::cloud::batch_v1 (2.22.1)\n\nVersion 2.22.1keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/batch/latest/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.41.0](/cpp/docs/reference/batch/2.41.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.40.0](/cpp/docs/reference/batch/2.40.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.39.0](/cpp/docs/reference/batch/2.39.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.38.0](/cpp/docs/reference/batch/2.38.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.37.0](/cpp/docs/reference/batch/2.37.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.36.0](/cpp/docs/reference/batch/2.36.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.35.0](/cpp/docs/reference/batch/2.35.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.34.0](/cpp/docs/reference/batch/2.34.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.33.0](/cpp/docs/reference/batch/2.33.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.32.0](/cpp/docs/reference/batch/2.32.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.31.0](/cpp/docs/reference/batch/2.31.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.30.0](/cpp/docs/reference/batch/2.30.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.29.0](/cpp/docs/reference/batch/2.29.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.28.0](/cpp/docs/reference/batch/2.28.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.27.0](/cpp/docs/reference/batch/2.27.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.26.0](/cpp/docs/reference/batch/2.26.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.25.1](/cpp/docs/reference/batch/2.25.1/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.24.0](/cpp/docs/reference/batch/2.24.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.23.0](/cpp/docs/reference/batch/2.23.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.22.1](/cpp/docs/reference/batch/2.22.1/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.21.0](/cpp/docs/reference/batch/2.21.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.20.0](/cpp/docs/reference/batch/2.20.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.19.0](/cpp/docs/reference/batch/2.19.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.18.0](/cpp/docs/reference/batch/2.18.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.17.0](/cpp/docs/reference/batch/2.17.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.16.0](/cpp/docs/reference/batch/2.16.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.15.1](/cpp/docs/reference/batch/2.15.1/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.14.0](/cpp/docs/reference/batch/2.14.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.13.0](/cpp/docs/reference/batch/2.13.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.12.0](/cpp/docs/reference/batch/2.12.0/namespacegoogle_1_1cloud_1_1batch__v1)\n- [2.11.0](/cpp/docs/reference/batch/2.11.0/namespacegoogle_1_1cloud_1_1batch__v1) \n\nClasses\n-------\n\n### [BatchServiceClient](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceClient)\n\nGoogle Batch Service.\n\n### [BatchServiceConnection](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceConnection)\n\nThe [`BatchServiceConnection`](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceConnection) object for [`BatchServiceClient`](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceClient).\n\n### [BatchServiceConnectionIdempotencyPolicy](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceConnectionIdempotencyPolicy)\n\n### [BatchServiceLimitedErrorCountRetryPolicy](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceLimitedErrorCountRetryPolicy)\n\nA retry policy for [`BatchServiceConnection`](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceConnection) based on counting errors.\n\n### [BatchServiceLimitedTimeRetryPolicy](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceLimitedTimeRetryPolicy)\n\nA retry policy for [`BatchServiceConnection`](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceConnection) based on elapsed time.\n\n### [BatchServiceRetryPolicy](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceRetryPolicy)\n\nThe retry policy for [`BatchServiceConnection`](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceConnection).\n\nStructs\n-------\n\n### [BatchServiceBackoffPolicyOption](/cpp/docs/reference/batch/2.22.1/structgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceBackoffPolicyOption)\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### [BatchServiceConnectionIdempotencyPolicyOption](/cpp/docs/reference/batch/2.22.1/structgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceConnectionIdempotencyPolicyOption)\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### [BatchServicePollingPolicyOption](/cpp/docs/reference/batch/2.22.1/structgoogle_1_1cloud_1_1batch__v1_1_1BatchServicePollingPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure the long-running operations polling policy.\n\n### [BatchServiceRetryPolicyOption](/cpp/docs/reference/batch/2.22.1/structgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceRetryPolicyOption)\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### MakeBatchServiceConnection(Options)\n\nA factory function to construct an object of type [`BatchServiceConnection`](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceConnection). \nThe returned connection object should not be used directly; instead it should be passed as an argument to the constructor of [BatchServiceClient](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceClient).\n\nThe optional `options` argument may be used to configure aspects of the returned [`BatchServiceConnection`](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1_1_1BatchServiceConnection). Expected options are any of the types in the following option lists:\n\n- [`google::cloud::CommonOptionList`](about:invalid#zCSafez)\n- [`google::cloud::GrpcOptionList`](about:invalid#zCSafez)\n- [`google::cloud::UnifiedCredentialsOptionList`](about:invalid#zCSafez)\n- [`google::cloud::batch_v1::BatchServicePolicyOptionList`](/cpp/docs/reference/batch/2.22.1/namespacegoogle_1_1cloud_1_1batch__v1)\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### MakeDefaultBatchServiceConnectionIdempotencyPolicy()\n\nType Aliases\n------------\n\n### BatchServicePolicyOptionList\n\n**Alias Of** : `OptionList\u003c BatchServiceRetryPolicyOption, BatchServiceBackoffPolicyOption, BatchServicePollingPolicyOption, BatchServiceConnectionIdempotencyPolicyOption \u003e` \nThe options applicable to BatchService."]]
