Str Replace With Count - 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. :::

Hack

function str_replace_with_count(
  mixed $search,
  mixed $replace,
  mixed $subject,
  inout mixed $count,
): mixed;

Parameters

mixed $search
mixed $replace
mixed $subject
inout mixed $count

Returns

mixed