ReadHandleConvenienceMethodsTrait

:::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. :::

Trait implementing ReadHandle methods that can be implemented in terms of more basic methods

Interface Synopsis

namespace HH\Lib\IO;

trait ReadHandleConvenienceMethodsTrait {...}

Public Methods

• ->readAllAsync(?int $max_bytes = NULL, ?int $timeout_ns = NULL): Awaitable<string>
• ->readFixedSizeAsync(int $size, ?int $timeout_ns = NULL): Awaitable<string>