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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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\u003eThe latest version available is 2.37.0-rc, which can be accessed via the provided link.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation provides a historical overview of \u003ccode\u003eMaxConnectionRefreshOption\u003c/code\u003e across multiple versions of the library, ranging from version 2.11.0 to 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eMaxConnectionRefreshOption\u003c/code\u003e represents the maximum duration in milliseconds for which connections remain active before the server disconnects them due to idleness.\u003c/p\u003e\n"],["\u003cp\u003eSetting \u003ccode\u003eMaxConnectionRefreshOption\u003c/code\u003e to \u003ccode\u003e0\u003c/code\u003e disables automatic connection refreshing in the background.\u003c/p\u003e\n"],["\u003cp\u003eIf the \u003ccode\u003eMaxConnectionRefreshOption\u003c/code\u003e is set to a value lower than the \u003ccode\u003eMinConnectionRefreshOption\u003c/code\u003e, it defaults to the \u003ccode\u003eMinConnectionRefreshOption\u003c/code\u003e value.\u003c/p\u003e\n"]]],[],null,["# Struct MaxConnectionRefreshOption (2.12.0)\n\nVersion 2.12.0keyboard_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/2.12.0/structgoogle_1_1cloud_1_1bigtable_1_1MinConnectionRefreshOption), it will be set to the value of [`MinConnectionRefreshOption`](/cpp/docs/reference/bigtable/2.12.0/structgoogle_1_1cloud_1_1bigtable_1_1MinConnectionRefreshOption).\n\nType Aliases\n------------\n\n### Type\n\n**Alias Of** : `std::chrono::milliseconds`"]]
