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 2025-03-21 UTC."],[[["The content provides a comprehensive list of Google Cloud Pub/Sub C++ client library versions, ranging from version 2.11.0 up to the latest release candidate, 2.37.0-rc."],["Each version listed links to the documentation for `MaxOtelLinkCountOption`, a struct related to configuring the maximum number of OpenTelemetry links within a single publish span."],["The `MaxOtelLinkCountOption` is used to manage the number of links in a publish span, with both Cloud Trace and OpenTelemetry having a default limit of 128 links."],["The `OTEL_SPAN_LINK_COUNT_LIMIT` environment variable controls the `MaxOtelLinkCountOption`, otherwise it will use the user's value or the 128 default."]]],[]]
