OpenTelemetry SDK
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    Function getNumberFromEnv

    • Retrieves a number from an environment variable.

      • Returns undefined if the environment variable is empty, unset, contains only whitespace, or is not a number.
      • Returns a number in all other cases.

      Parameters

      • key: string

        The name of the environment variable to retrieve.

      Returns number | undefined

      • The number value or undefined.

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