The server will disconnect idle connections before this time. The connections will not be automatically refreshed in the background if this value is set to 0.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThis page provides documentation for the \u003ccode\u003eMaxConnectionRefreshOption\u003c/code\u003e in the Google Cloud C++ Bigtable library.\u003c/p\u003e\n"],["\u003cp\u003eThe latest release candidate version is \u003ccode\u003e2.37.0-rc\u003c/code\u003e, with multiple prior versions ranging from \u003ccode\u003e2.36.0\u003c/code\u003e down to \u003ccode\u003e2.11.0\u003c/code\u003e also being available for reference.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eMaxConnectionRefreshOption\u003c/code\u003e sets the maximum time in milliseconds for refreshing connections, after which idle connections will be disconnected by the server.\u003c/p\u003e\n"],["\u003cp\u003eIf the maximum refresh time is set to \u003ccode\u003e0\u003c/code\u003e, connections will not be automatically refreshed in the background.\u003c/p\u003e\n"],["\u003cp\u003eIf the value for \u003ccode\u003eMaxConnectionRefreshOption\u003c/code\u003e is set to less than the \u003ccode\u003eMinConnectionRefreshOption\u003c/code\u003e, then it will be set to the \u003ccode\u003eMinConnectionRefreshOption\u003c/code\u003e instead.\u003c/p\u003e\n"]]],[],null,["# Struct MaxConnectionRefreshOption (2.11.0)\n\nVersion 2.11.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/bigtable/latest/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.41.0](/cpp/docs/reference/bigtable/2.41.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.40.0](/cpp/docs/reference/bigtable/2.40.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.39.0](/cpp/docs/reference/bigtable/2.39.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.38.0](/cpp/docs/reference/bigtable/2.38.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.37.0](/cpp/docs/reference/bigtable/2.37.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.36.0](/cpp/docs/reference/bigtable/2.36.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.35.0](/cpp/docs/reference/bigtable/2.35.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.34.0](/cpp/docs/reference/bigtable/2.34.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.33.0](/cpp/docs/reference/bigtable/2.33.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.32.0](/cpp/docs/reference/bigtable/2.32.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.31.0](/cpp/docs/reference/bigtable/2.31.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.30.0](/cpp/docs/reference/bigtable/2.30.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.29.0](/cpp/docs/reference/bigtable/2.29.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.28.0](/cpp/docs/reference/bigtable/2.28.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.27.0](/cpp/docs/reference/bigtable/2.27.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.26.0](/cpp/docs/reference/bigtable/2.26.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.25.1](/cpp/docs/reference/bigtable/2.25.1/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.24.0](/cpp/docs/reference/bigtable/2.24.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.23.0](/cpp/docs/reference/bigtable/2.23.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.22.1](/cpp/docs/reference/bigtable/2.22.1/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.21.0](/cpp/docs/reference/bigtable/2.21.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.20.0](/cpp/docs/reference/bigtable/2.20.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.19.0](/cpp/docs/reference/bigtable/2.19.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.18.0](/cpp/docs/reference/bigtable/2.18.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.17.0](/cpp/docs/reference/bigtable/2.17.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.16.0](/cpp/docs/reference/bigtable/2.16.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.15.1](/cpp/docs/reference/bigtable/2.15.1/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.14.0](/cpp/docs/reference/bigtable/2.14.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.13.0](/cpp/docs/reference/bigtable/2.13.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.12.0](/cpp/docs/reference/bigtable/2.12.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption)\n- [2.11.0](/cpp/docs/reference/bigtable/2.11.0/structgoogle_1_1cloud_1_1bigtable_1_1MaxConnectionRefreshOption) \nMaximum time in ms to refresh connections. \nThe server will disconnect idle connections before this time. The connections will not be automatically refreshed in the background if this value is set to `0`.\n| **Note:** If this value is less than the value of [`MinConnectionRefreshOption`](/cpp/docs/reference/bigtable/2.11.0/structgoogle_1_1cloud_1_1bigtable_1_1MinConnectionRefreshOption), it will be set to the value of [`MinConnectionRefreshOption`](/cpp/docs/reference/bigtable/2.11.0/structgoogle_1_1cloud_1_1bigtable_1_1MinConnectionRefreshOption).\n\nType Aliases\n------------\n\n### Type\n\n**Alias Of** : `std::chrono::milliseconds`"]]
