This option controls the number of links contained in a single publish span.
Environment variable
This option is controlled by the OTEL_SPAN_LINK_COUNT_LIMIT environment variable. If the environment variable is unset or unparsable, it uses the user provided value, and then the default of 128.
[[["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 2025-04-17 UTC."],[[["The webpage provides a comprehensive list of Google Cloud Pub/Sub C++ client library versions, ranging from version 2.11.0 up to the release candidate 2.37.0-rc, and including 2.35.0 as the current landing page."],["Each version listed links to documentation regarding `MaxOtelLinkCountOption`, allowing users to review changes and configurations related to OpenTelemetry span link limits."],["`MaxOtelLinkCountOption` dictates the quantity of links within a publish span, and both Cloud Trace and Open Telemetry have default limits of 128 for the amount of links per span."],["The `OTEL_SPAN_LINK_COUNT_LIMIT` environment variable can be used to configure this option, otherwise the user-defined value or default of 128 will apply."],["`std::size_t` is used as an alias type for this specific option."]]],[]]
