Hphp Get Extension Info - Hhvm

:::info[Note] This is a point-in-time snapshot of the API documentation from January 2026. Going forward, we will not be maintaining a public copy of these references, and recommend users to refer to the built-in signature helpers available in the Hack LSP instead for complete and up-to-date information. :::

hphp_get_extension_info() - Internally used for getting extension's information

Hack

function hphp_get_extension_info(
  string $name,
): darray<string, mixed>;

Parameters

string $name - Name of the extension

Returns

array - - A map containing the extension's name, version, info string ini settings, constants, functions and classes.