# LibTmux.Mcp.TailResult

- **Module:** LibTmux.Mcp
- **Package:** LibTmux.Mcp
- **Language:** .NET
- **Kind:** struct
- **Source:** https://github.com/libtmux/libtmux-dotnet/blob/320dc64f4b8b7815842471327a5e6b84a1499bf8/src/LibTmux.Mcp/Results/Observations.cs#L50
- **Page:** https://libtmux.org/en/dotnet/latest/mcp/reference/libtmux-mcp-tailresult/

What a pane has printed since it was last read.

This is the tool for watching a pane across turns. It answers only what is
new, so the tenth read of a busy pane costs what the first one did rather
than ten times as much.