This is a range defined by the Input Iterators returned from its begin() and end() members. Callers may directly iterate the RowStream instance, which will return a sequence of StatusOr<Row> objects.
For convenience, callers may wrap instances in a StreamOf<std::tuple<...>> object, which will automatically parse each Row into a std::tuple with the specified types.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-22 UTC."],[[["\u003cp\u003eThis document outlines the \u003ccode\u003eRowStream\u003c/code\u003e class in the Google Cloud Spanner C++ library, detailing its functionality across multiple versions.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eRowStream\u003c/code\u003e represents a stream of \u003ccode\u003eRows\u003c/code\u003e returned from \u003ccode\u003espanner::Client::Read()\u003c/code\u003e or \u003ccode\u003espanner::Client::ExecuteQuery()\u003c/code\u003e, providing an interface for iterating over the result set.\u003c/p\u003e\n"],["\u003cp\u003eThe class can be iterated using its \u003ccode\u003ebegin()\u003c/code\u003e and \u003ccode\u003eend()\u003c/code\u003e methods, returning a sequence of \u003ccode\u003eStatusOr<Row>\u003c/code\u003e objects, with the option to use \u003ccode\u003eStreamOf<std::tuple<...>>\u003c/code\u003e to parse each \u003ccode\u003eRow\u003c/code\u003e into a \u003ccode\u003estd::tuple\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eRowStream\u003c/code\u003e includes functions like \u003ccode\u003eRowsModified()\u003c/code\u003e to check for modified rows in DML statements and \u003ccode\u003eReadTimestamp()\u003c/code\u003e to retrieve the read timestamp in read-only transactions.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the row stream is version \u003ccode\u003e2.37.0-rc\u003c/code\u003e but has also included other versions, going as far back as version \u003ccode\u003e2.11.0\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
