HH\Lib\OS\write
Write from the specified FileDescriptor
namespace HH\Lib\OS;
function write(
FileDescriptor $fd,
string $data,
): int;
See man 2 write
for details. On error, an ErrnoException
will be thrown.
Parameters
FileDescriptor $fd
string $data
Returns
the
- number of bytes written; it is possible for this function to succeed with a partial write.