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tmux

Packages

Packages and source 6

libtmuxvcpkg port · libtmux/libtmux-cxx vcpkg portregistry · ports/libtmux libtmux::libtmuxtarget · src libtmux::testingcomponent · src/testing libtmux-mcp-serverexecutable · apps/mcp tmux-workspaceexecutable · apps/workspace

C++ · libtmux/libtmux-cxx

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Core Library API reference and guides

Home Guides Topics Concepts Examples API Reference

alpha Alpha release; the API may change. Read more

MCP Tools for connected assistants

Home Guides Topics Examples Tools Prompts Resources API Reference

concept Working example; may change without notice. Read more

Workspace Manager Repeatable development environments

Home Guides Examples CLI Manual API Reference Configuration Internals

concept Working example; may change without notice. Read more

latest

Current version

English

Early release libtmux is released, and its APIs may still change between releases. This site's structure and URLs may change too.

C++ API

method libtmux-cxx latest

NotificationWatch.notification_fd

Readable when this watch has something to take or its stream has closed.

Source and package

Qualified name: libtmux::NotificationWatch::notification_fd
Namespace: libtmux
Declared in: NotificationWatch
Package: libtmux-cxx
Source: include/libtmux/notification.hpp

[[C++ nodiscard attributeAsks the compiler to warn when a result is discarded. An explicit cast to void acknowledges that the result is intentionally ignored.Language documentation]] int notification_fd() const noexcept; method readonly [source] ¶: Description#

Do not read it; taking all available events clears this watch's byte while the stream is open, and closure remains readable. -1 means the pipe could not be created or the watch is empty/moved from.

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