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# nw_data_transfer_report_get_path_count(_:)

Checks the number of valid paths in the report.

```
func nw_data_transfer_report_get_path_count(_ report: nw_data_transfer_report_t) -> UInt32
```

## Discussion

Use the path index to look up individual values, or pass `NW_ALL_PATHS` to get an aggregate view.

---

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