/**
* Exclude object from result
*
* @param ChildProductSaleElementsProductDocument $productSaleElementsProductDocument Object to remove from the list of results
*
* @return ChildProductSaleElementsProductDocumentQuery The current query, for fluid interface
*/
public function prune($productSaleElementsProductDocument = null)
{
if ($productSaleElementsProductDocument) {
$this->addUsingAlias(ProductSaleElementsProductDocumentTableMap::ID, $productSaleElementsProductDocument->getId(), Criteria::NOT_EQUAL);
}
return $this;
}
