getUTF8

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.

Gets the UTF-8 encoded version of the encoded byte array

public function getUTF8(): string;

Returns

• string - - The result of converting the bytes to UTF-8 with the detected encoding