func go.opentelemetry.io/otel/trace.firstEnv

7 uses

	go.opentelemetry.io/otel/trace (current package)
		auto.go#L643: 		Attrs: firstEnv(
		auto.go#L648: 		AttrValueLen: firstEnv(
		auto.go#L653: 		Events:     firstEnv(128, "OTEL_SPAN_EVENT_COUNT_LIMIT"),
		auto.go#L654: 		EventAttrs: firstEnv(128, "OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT"),
		auto.go#L655: 		Links:      firstEnv(128, "OTEL_SPAN_LINK_COUNT_LIMIT"),
		auto.go#L656: 		LinkAttrs:  firstEnv(128, "OTEL_LINK_ATTRIBUTE_COUNT_LIMIT"),
		auto.go#L663: func firstEnv(defaultVal int, keys ...string) int {