Hphp To String - 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. :::

Casts a given value to a string

Hack

function hphp_to_string(
  mixed $v,
): string;

Parameters

mixed $v - The value being casted to a string.

Returns

string - - The result of the string cast.