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"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["This page details the `RowStream` class, which represents a stream of `Rows` returned from `spanner::Client::Read()` or `spanner::Client::ExecuteQuery()`."],["The `RowStream` class functions as a range defined by Input Iterators from its `begin()` and `end()` methods."],["Callers can directly iterate over `RowStream` instances, receiving a sequence of `StatusOr\u003cRow\u003e` objects, or they can wrap it in a `StreamOf\u003cstd::tuple\u003c...\u003e\u003e` for automatic parsing into `std::tuple` types."],["The class provides functions like `RowsModified()` to retrieve the number of rows changed by a DML statement, and `ReadTimestamp()` to determine the read timestamp for read-only transactions."],["There are versions of the `RowStream` class, ranging from the latest `2.37.0-rc` down to version `2.11.0`, available for review through their respective links."]]],[]]
