Snappy Uncompress - 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. :::

This function uncompress a compressed string

Hack

function snappy_uncompress(
  string $data,
): mixed;

Parameters

string $data - The data compressed by snappy_compress()

Returns

string - - The decompressed string or FALSE if an error occurred.