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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-22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 webpage details the \u003ccode\u003eRowStream\u003c/code\u003e class, which 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 in the Google Cloud Spanner C++ library.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eRowStream\u003c/code\u003e class can be directly iterated to access a sequence of \u003ccode\u003eStatusOr<Row>\u003c/code\u003e objects, or it can be wrapped in a \u003ccode\u003eStreamOf<std::tuple<...>>\u003c/code\u003e object for automatic parsing of each \u003ccode\u003eRow\u003c/code\u003e into a \u003ccode\u003estd::tuple\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ebegin()\u003c/code\u003e and \u003ccode\u003eend()\u003c/code\u003e functions of \u003ccode\u003eRowStream\u003c/code\u003e return \u003ccode\u003eRowStreamIterator\u003c/code\u003e objects, defining the start and end of the range, respectively, which is consistent with C++ input iterators.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eRowsModified()\u003c/code\u003e provides the count of rows altered by a DML statement, and \u003ccode\u003eReadTimestamp()\u003c/code\u003e reveals the time of the read operation, but is limited to read-only transactions.\u003c/p\u003e\n"],["\u003cp\u003eThis page provides documentation on different versions of RowStream from 2.11.0 to 2.37.0-rc.\u003c/p\u003e\n"]]],[],null,[]]
