HH\Lib\IO\SeekableWriteFDHandle

Interface Synopsis

namespace HH\Lib\IO;

interface SeekableWriteFDHandle implements WriteFDHandle, SeekableFDHandle, SeekableWriteHandle {...}

Public Methods (HH\Lib\IO\FDHandle)

• ->getFileDescriptor(): \HH\Lib\OS\FileDescriptor

Public Methods (HH\Lib\IO\WriteHandle)

• ->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

Public Methods (HH\Lib\IO\SeekableHandle)

• ->seek(int $offset): void
  Move to a specific offset within a handle
• ->tell(): int
  Get the current pointer position within a handle

Protected Methods (HH\Lib\IO\WriteHandle)

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