HH\Lib\IO\CloseableSeekableWriteFDHandle
Requires the Hack Standard Library - Experimental Additions to be installed.
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Interface Synopsis
namespace HH\Lib\IO;
interface CloseableSeekableWriteFDHandle implements SeekableWriteFDHandle, CloseableWriteFDHandle, CloseableSeekableFDHandle, CloseableSeekableWriteHandle {...}