Implements operator<< for all types, without any effect.
It is desirable to disable at compile-time tracing, debugging, and other low severity messages. The Google Cloud Platform C++ Libraries logging adaptors return an object of this class when the particular log-line is disabled at compile-time.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-02 UTC."],[[["This webpage documents the `NullStream` class in the Google Cloud Platform C++ Libraries, which is a do-nothing stream object used for performance optimization."],["The `NullStream` class is returned by the logging adaptors when logging is disabled at compile-time to avoid any unnecessary actions."],["The `NullStream` class implements a generic `operator\u003c\u003c` that does nothing for any type passed to it, as it's primary goal is to disable tracing, debugging, and other low-severity messages at compile-time."],["Multiple versions of the documentation for `NullStream` are available, ranging from version 2.10.1 to the latest release candidate, 2.37.0-rc."]]],[]]
