On this page

Server.environmentValue(_:in:)

Declared in: Server
Package: libtmux-swift
Source: Sources/LibTmux/Environment.swift

environmentValue(_:in:) ( name : String , in : EnvironmentScope ) → String? methodasync [source] ¶ methodasync [source] ¶ environmentValue(_:in:)

What one variable is set to, or nil when it is unset or marked for removal.

Read from the listing rather than by asking for the name: tmux answers a name it does not know with a nonzero status and a message, and this library reserves throwing for when no answer exists at all.

Raises

TmuxError

0 declared, 0 inherited