For AI agents: the complete documentation index is available at https://types-mediawiki-response.pages.dev/llms.txt, the full documentation bundle is available at https://types-mediawiki-response.pages.dev/llms-full.txt, and this page is available as Markdown at https://types-mediawiki-response.pages.dev/api/core/PropConstantKeys.md.
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  • Type Alias: PropConstantKeys

    PropConstantKeys = "contentmodel" | "pagelanguage" | "pagelanguagehtmlcode" | "pagelanguagedir" | "touched" | "lastrevid" | "length" | "revisions"

    Defined in: core/query/index.ts:452

    prop= fields their module writes unconditionally on an existing page. On QueryPageExisting these are required when picked; on the all-state QueryPage they stay optional, because invalid/special entries never carry prop fields. Every other prop= key is omitted when its data is absent (empty lists, non-file pages, non-category pages), so it stays optional even on QueryPageExisting.