/**
* Convert array to binary format and add it to the object table
* @param CFArray $val The array to convert
* @return integer The position in the object table
*/
public function arrayToBinary($val)
{
$saved_object_count = $this->writtenObjectCount++;
$bdata = self::typeBytes("a", count($val->getValue()));
// a is 1010, type indicator for arrays
foreach ($val as $v) {
$bval = $v->toBinary($this);
$bdata .= self::packItWithSize($this->objectRefSize, $bval);
}
$this->objectTable[$saved_object_count] = $bdata;
return $saved_object_count;
}
