# libtmux::ConnectionOptions::retained_reply_bytes

- **Module:** libtmux::ConnectionOptions
- **Package:** libtmux-cxx
- **Language:** C++
- **Kind:** attribute
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/393d4b0ad666f18a6581f1eb281741a75a7503f0/include/libtmux/control.hpp#L125
- **Page:** https://libtmux.org/en/cxx/latest/reference/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.