# FormatDecodingError.fieldCountMismatch(rowIndex:expected:actual:)

- **Module:** FormatDecodingError
- **Package:** libtmux-swift
- **Language:** Swift
- **Kind:** constant
- **Source:** https://github.com/libtmux/libtmux-swift/blob/254f8b2be7eb60cacc3ffcb3ea8e456784f582df/Sources/LibTmux/TmuxError.swift#L81
- **Page:** https://libtmux.org/en/swift/latest/reference/formatdecodingerror-fieldcountmismatch(rowindex-expected-actual-)/