HH\Lib\IO\WriteHandle

An interface for a writable Handle

Order of operations is guaranteed, except for writeImplBlocking; writeImplBlocking() will immediately try to write to the handle.

Interface Synopsis

namespace HH\Lib\IO;

interface WriteHandle implements Handle {...}

Public Methods

• ->writeAllAsync(string $bytes, ?int $timeout_ns = NULL): Awaitable<void>
  Write all of the requested data
• ->writeAllowPartialSuccessAsync(string $bytes, ?int $timeout_ns = NULL): Awaitable<int>
  Write data, waiting if necessary

Protected Methods

• ->writeImpl(string $bytes): int
  An immediate unordered write