Seek

:::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. :::

Move to a specific offset within a handle

public function seek(
  int $offset,
): void;

Offset is relative to the start of the handle - so, the beginning of the handle is always offset 0.

Parameters

• int $offset

Returns

• void