public function setDisallowedQueryKeys($asQueryKeys, $bAppend = true)
{
if (!$bAppend) {
$this->oProp->aDisallowedQueryKeys = (array) $asQueryKeys;
return;
}
$aNewQueryKeys = array_merge((array) $asQueryKeys, $this->oProp->aDisallowedQueryKeys);
$aNewQueryKeys = array_filter($aNewQueryKeys);
$aNewQueryKeys = array_unique($aNewQueryKeys);
$this->oProp->aDisallowedQueryKeys = $aNewQueryKeys;
}