[[["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 2025-08-14 UTC."],[],[],null,["# Struct LockHintOption (2.42.0-rc)\n\nVersion latestkeyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/spanner/latest/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.41.0](/cpp/docs/reference/spanner/2.41.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.40.0](/cpp/docs/reference/spanner/2.40.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.39.0](/cpp/docs/reference/spanner/2.39.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.38.0](/cpp/docs/reference/spanner/2.38.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.37.0](/cpp/docs/reference/spanner/2.37.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.36.0](/cpp/docs/reference/spanner/2.36.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.35.0](/cpp/docs/reference/spanner/2.35.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.34.0](/cpp/docs/reference/spanner/2.34.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.33.0](/cpp/docs/reference/spanner/2.33.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.32.0](/cpp/docs/reference/spanner/2.32.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.31.0](/cpp/docs/reference/spanner/2.31.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.30.0](/cpp/docs/reference/spanner/2.30.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.29.0](/cpp/docs/reference/spanner/2.29.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.28.0](/cpp/docs/reference/spanner/2.28.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.27.0](/cpp/docs/reference/spanner/2.27.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.26.0](/cpp/docs/reference/spanner/2.26.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.25.1](/cpp/docs/reference/spanner/2.25.1/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.24.0](/cpp/docs/reference/spanner/2.24.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.23.0](/cpp/docs/reference/spanner/2.23.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.22.1](/cpp/docs/reference/spanner/2.22.1/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.21.0](/cpp/docs/reference/spanner/2.21.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.20.0](/cpp/docs/reference/spanner/2.20.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.19.0](/cpp/docs/reference/spanner/2.19.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.18.0](/cpp/docs/reference/spanner/2.18.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.17.0](/cpp/docs/reference/spanner/2.17.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.16.0](/cpp/docs/reference/spanner/2.16.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.15.1](/cpp/docs/reference/spanner/2.15.1/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.14.0](/cpp/docs/reference/spanner/2.14.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.13.0](/cpp/docs/reference/spanner/2.13.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.12.0](/cpp/docs/reference/spanner/2.12.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption)\n- [2.11.0](/cpp/docs/reference/spanner/2.11.0/structgoogle_1_1cloud_1_1spanner_1_1LockHintOption) \nOption for [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to set the lock hint mechanism for reads done within a transaction.\n\nType Aliases\n------------\n\n### Type\n\n**Alias Of** : `spanner::LockHint`"]]
