/**
* Convert dictionary to binary format and add it to the object table
* @param CFDictionary $val The dict to convert
* @return integer The position in the object table
*/
public function dictToBinary($val)
{
$saved_object_count = $this->writtenObjectCount++;
$bdata = self::typeBytes("d", count($val->getValue()));
// d=1101, type indicator for dictionary
foreach ($val as $k => $v) {
$str = new CFString($k);
$key = $str->toBinary($this);
$bdata .= self::packItWithSize($this->objectRefSize, $key);
}
foreach ($val as $k => $v) {
$bval = $v->toBinary($this);
$bdata .= self::packItWithSize($this->objectRefSize, $bval);
}
$this->objectTable[$saved_object_count] = $bdata;
return $saved_object_count;
}
