Sequence.exactlyOne(_:)
Swift
- Python Unavailable
- Ruby Unavailable
- Lua Unavailable
- TypeScript Unavailable
- Rust Unavailable
- Go Unavailable
- Java Unavailable
- .NET Unavailable
- C++ Unavailable
- Swift
- Module
- Sequence
- Package
- libtmux-swift
- Source
- Sources/LibTmux/FilterExpr.swift
- exactlyOne(_:) ( expression : FilterExpr<Element> ) Self.Element
-
The one element the filter matches.
Distinguishes "nothing matched" from "several matched", because a caller that meant to address one object needs to know which mistake it made.
- Raises
0 declared, 0 inherited