[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-26 UTC."],[[["The page provides documentation for the `RouteToLeaderOption` in the Google Cloud Spanner C++ client library, spanning multiple versions."],["The most recent version of the documentation available is `2.37.0-rc`, which is marked as the latest release candidate."],["The `RouteToLeaderOption` is used to control whether the client library sends headers that route a request to the leader region of a Spanner instance."],["If this option is not present or set to `false`, the client will route requests to the leader region."],["The documentation includes links to resources that provide further information about multi-regional Spanner instances and the significance of leader regions."]]],[]]