# LibTmux.Internal.In

- **Module:** LibTmux.Internal
- **Package:** LibTmux
- **Language:** .NET
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-dotnet/blob/6656a563ec9e07ab52e0c3ac96f7704fc94cc0c0/src/LibTmux/Targets/TmuxTarget.cs#L17
- **Page:** https://libtmux.org/reference/dotnet/libtmux-internal-in/

```
LibTmux.Internal.In(session: SessionId, id: WindowId) -> TmuxTarget
```

Names a window inside one session.

A window linked into several sessions resolves from a bare identifier to
whichever session tmux ranks best, which need not be the one a handle
was read in. Naming the session keeps the answer where the caller is.