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hphp_thread_type

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.

Return thread type

function hphp_thread_type(): int;

See enum class ThreadType.

Returns​

  • int - - thread type. Returns -1 if unknown.