Sensitive Data Protection provides access to a powerful sensitive data inspection, classification, and de-identification platform that works on text, images, and Google Cloud storage repositories.
The returned connection object should not be used directly; instead it should be passed as an argument to the constructor ofDlpServiceClient.
The optionaloptionsargument may be used to configure aspects of the returnedDlpServiceConnection. 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 Data Loss Prevention (DLP) C++ client library, detailing its various versions and components.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the DLP C++ client library is 2.37.0-rc, with numerous previous versions, going as far back as 2.11.0, also available for reference.\u003c/p\u003e\n"],["\u003cp\u003eKey classes in this library include \u003ccode\u003eDlpServiceClient\u003c/code\u003e, \u003ccode\u003eDlpServiceConnection\u003c/code\u003e, and several classes related to retry policies, offering functionalities for sensitive data inspection, classification, and de-identification.\u003c/p\u003e\n"],["\u003cp\u003eThe library provides factory functions, such as \u003ccode\u003eMakeDlpServiceConnection\u003c/code\u003e, to create connection objects, with optional configurations using various options lists for customization.\u003c/p\u003e\n"],["\u003cp\u003eIt also includes options to configure the retry policy for the \u003ccode\u003eDlpServiceConnection\u003c/code\u003e, such as \u003ccode\u003eDlpServiceRetryPolicyOption\u003c/code\u003e, and an idempotency policy, such as \u003ccode\u003eMakeDefaultDlpServiceConnectionIdempotencyPolicy\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# Namespace google::cloud::dlp_v2 (2.42.0-rc)\n\nVersion latestkeyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/dlp/latest/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.41.0](/cpp/docs/reference/dlp/2.41.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.40.0](/cpp/docs/reference/dlp/2.40.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.39.0](/cpp/docs/reference/dlp/2.39.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.38.0](/cpp/docs/reference/dlp/2.38.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.37.0](/cpp/docs/reference/dlp/2.37.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.36.0](/cpp/docs/reference/dlp/2.36.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.35.0](/cpp/docs/reference/dlp/2.35.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.34.0](/cpp/docs/reference/dlp/2.34.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.33.0](/cpp/docs/reference/dlp/2.33.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.32.0](/cpp/docs/reference/dlp/2.32.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.31.0](/cpp/docs/reference/dlp/2.31.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.30.0](/cpp/docs/reference/dlp/2.30.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.29.0](/cpp/docs/reference/dlp/2.29.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.28.0](/cpp/docs/reference/dlp/2.28.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.27.0](/cpp/docs/reference/dlp/2.27.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.26.0](/cpp/docs/reference/dlp/2.26.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.25.1](/cpp/docs/reference/dlp/2.25.1/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.24.0](/cpp/docs/reference/dlp/2.24.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.23.0](/cpp/docs/reference/dlp/2.23.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.22.1](/cpp/docs/reference/dlp/2.22.1/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.21.0](/cpp/docs/reference/dlp/2.21.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.20.0](/cpp/docs/reference/dlp/2.20.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.19.0](/cpp/docs/reference/dlp/2.19.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.18.0](/cpp/docs/reference/dlp/2.18.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.17.0](/cpp/docs/reference/dlp/2.17.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.16.0](/cpp/docs/reference/dlp/2.16.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.15.1](/cpp/docs/reference/dlp/2.15.1/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.14.0](/cpp/docs/reference/dlp/2.14.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.13.0](/cpp/docs/reference/dlp/2.13.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.12.0](/cpp/docs/reference/dlp/2.12.0/namespacegoogle_1_1cloud_1_1dlp__v2)\n- [2.11.0](/cpp/docs/reference/dlp/2.11.0/namespacegoogle_1_1cloud_1_1dlp__v2) \n\nClasses\n-------\n\n### [DlpServiceClient](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceClient)\n\nSensitive Data Protection provides access to a powerful sensitive data inspection, classification, and de-identification platform that works on text, images, and Google Cloud storage repositories.\n\n### [DlpServiceConnection](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceConnection)\n\nThe [`DlpServiceConnection`](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceConnection) object for [`DlpServiceClient`](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceClient).\n\n### [DlpServiceConnectionIdempotencyPolicy](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceConnectionIdempotencyPolicy)\n\n### [DlpServiceLimitedErrorCountRetryPolicy](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceLimitedErrorCountRetryPolicy)\n\nA retry policy for [`DlpServiceConnection`](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceConnection) based on counting errors.\n\n### [DlpServiceLimitedTimeRetryPolicy](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceLimitedTimeRetryPolicy)\n\nA retry policy for [`DlpServiceConnection`](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceConnection) based on elapsed time.\n\n### [DlpServiceRetryPolicy](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceRetryPolicy)\n\nThe retry policy for [`DlpServiceConnection`](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceConnection).\n\nStructs\n-------\n\n### [DlpServiceBackoffPolicyOption](/cpp/docs/reference/dlp/latest/structgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceBackoffPolicyOption)\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### [DlpServiceConnectionIdempotencyPolicyOption](/cpp/docs/reference/dlp/latest/structgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceConnectionIdempotencyPolicyOption)\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### [DlpServiceRetryPolicyOption](/cpp/docs/reference/dlp/latest/structgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceRetryPolicyOption)\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### MakeDlpServiceConnection(Options)\n\nA factory function to construct an object of type [`DlpServiceConnection`](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceConnection). \nThe returned connection object should not be used directly; instead it should be passed as an argument to the constructor of [DlpServiceClient](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceClient).\n\nThe optional `options` argument may be used to configure aspects of the returned [`DlpServiceConnection`](/cpp/docs/reference/dlp/latest/classgoogle_1_1cloud_1_1dlp__v2_1_1DlpServiceConnection). 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`](about:invalid#zCSafez)\n- [`google::cloud::dlp_v2::DlpServicePolicyOptionList`](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### MakeDefaultDlpServiceConnectionIdempotencyPolicy()"]]
