tmux_select:one_or_none/1
Return the sole current row, {ok, none} on absence, or a multiple-match error. Performs no I/O.
Source and package
- Qualified name
-
tmux_select: one _or _none/1 - Declared in
tmux_select- Package
- libtmux_erlang
- Source
- apps/libtmux_erlang/src/tmux_select.erl
- one_or_none(Selection) -spec one_or_none(t(Row)) -> {ok, Row | none} | cardinality
_error () when Row :: tmux_model: ().row