# libtmux::exactly_one_owned

- **Module:** libtmux
- **Package:** libtmux-cxx
- **Language:** C++
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/393d4b0ad666f18a6581f1eb281741a75a7503f0/include/libtmux/cardinality.hpp#L105
- **Page:** https://libtmux.org/en/cxx/latest/reference/libtmux-exactly_one_owned/

```
libtmux::exactly_one_owned(Range: std::ranges::input_range, range: Range &&) -> std::ranges::input_range
```