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seek

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