Qlzuncompress

:::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. :::

function qlzuncompress(
  string $data,
  int $level = 1,
): mixed;

Parameters

• string $data
• int $level = 1

Returns

• mixed