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hphp_get_extension_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

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.