HH\Lib\IO\ReadHandle
Requires the Hack Standard Library - Experimental Additions to be installed.
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This function is available as IO\ReadHandle() in Facebook's www repository.
An IO\Handle that is readable
Interface Synopsis
namespace HH\Lib\IO;
interface ReadHandle implements Handle {...}
Public Methods
->read(?int $max_bytes = NULL): string
An immediate, unordered read->readAsync(?int $max_bytes = NULL, ?int $timeout_ns = NULL): Awaitable<string>
Read from the handle, waiting for data if necessary