{"name":"CLAUDE_CODE_POLL_EVENT_DECLARATIONS","slug":"claude-code-poll-event-declarations","family":"env","title":"Environment variables","noun":"environment variable","description":"Claude Code now lists a CLAUDE_CODE_POLL_EVENT_DECLARATIONS environment variable, though what it does is not known","description_source":"entry","described_by":{"version":"2.1.287","anchor":"new-env-var-claude-code-poll-event-declarations-added-to-an"},"presence":{"first_seen":"2.1.287","removed_in":null,"in_current_build":true,"newest_mined":"2.1.288","builds":2,"mined_builds":131,"first_cited":{"version":"2.1.287","released_at":"2026-10-01 16:59:25","spans":1}},"aliases":[],"entries":[{"version":"2.1.287","anchor":"new-env-var-claude-code-poll-event-declarations-added-to-an","heading":"New environment variable name CLAUDE_CODE_POLL_EVENT_DECLARATIONS appears","line":"Claude Code now lists a CLAUDE_CODE_POLL_EVENT_DECLARATIONS environment variable, though what it does is not known","released_at":"2026-10-01 16:59:25","reason":"found in this entry's text, named in this entry"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"CLAUDE_CODE_POLL_EVENTS","slug":"claude-code-poll-events","description":"You can set CLAUDE_CODE_POLL_EVENTS in your shell, but settings files can no longer supply it."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/env\/claude-code-poll-event-declarations","family_url":"https:\/\/changelogs.core-directive.com\/reference\/env.json"}