query_php_docs
Read a PHP or WordPress manual page
Read one current English manual page for a PHP symbol or a WordPress function, hook, or class. Returns the official page URL, the version line, the signature, the description, and the first official example. php.net pages are the live English HTML manual. WordPress pages are the live developer.wordpress.org reference. This is not an archive of older manuals and it does not search Laravel, Symfony, or Markdown docs. The first 5 successful pages each UTC day from one network address are free and need no API key. A not_found or fetch_failed does not use a free page. After the 5, send header X-API-Key. A key call costs 0.04 credit only when a page is returned. Pass the symbol, for example str_contains or wp_insert_post. Set source to php or wordpress, or omit it and a wp_ name uses WordPress. Set version, for example 8.3 or 6.7, to learn whether that release is covered by the page version line. version_applies is null when version is omitted or the page has no version line. User comments are not included. Key: https://firm.bestsmartgoods.com/signup
queryrequiredsourceversion