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Sections

  • Overview
  • Get started
  • Book
    • 3. Common programming concepts
    • 8. Handle errors
    • 11. Interfaces
    • 12. Run work concurrently
    • 22. Patterns, matching, and destructuring
  • Language reference
    • Functions
  • Standard packages
  • Language bridges
    • TypeScript

Products

  • BAML CLI
  • Cloud

Resources

  • Tutorials
    • Structured extraction
  • Examples
    • Classify support tickets
    • Images and vision models
BAMLStandard packagesv0.22.3-nightly.20261016.atrace_passthrough

trace._passthrough

Internal: read this pass-through invocation's effective tracing controls.

Reference version

Signature

function trace._passthrough() -> trace.Options | trace.ReservedSpan throws never

Internal: read this pass-through invocation's effective tracing controls.

Source:<builtin>/trace/trace.bamlbytes 8180–8265

Related definitions

  • trace.Options
  • trace.ReservedSpan

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  • Related definitions

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Developer documentation for BAML and Boundary products. Source available on GitHub. View release notes