# libtmux::ConnectionOptions::retained_reply_bytes

- **Module:** libtmux::ConnectionOptions
- **Package:** libtmux-cxx
- **Language:** C++
- **Kind:** attribute
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/85e8bd603a322dc32bb8b9aeb1a72bcf36945f1d/include/libtmux/control.hpp#L121
- **Page:** https://libtmux.org/reference/cxx/libtmux-connectionoptions-retained_reply_bytes/

Passed to the decoder.

Raise the first to hold a bigger capture; the second bounds a line that never ends. A connection accepts zero (unbounded) or at least 128 bytes, which leaves room for its private request boundary.