public function delete($Context, $realmID, $IDType)
	{
		return parent::_delete($Context, $realmID, QuickBooks_IPP_IDS::RESOURCE_PURCHASEORDER, $IDType);
	}
public function delete($Context, $realmID, $IDType)
	{
		return parent::_delete($Context, $realmID, QuickBooks_IPP_IDS::RESOURCE_PURCHASEORDER, $IDType);
	}
public function delete ( $ Context , $ realmID , $ IDType ) { return parent :: _delete ( $ Context , $ realmID , QuickBooks_IPP_IDS :: RESOURCE_PURCHASEORDER , $ IDType ) ; }
Deletes purchase order.

@param object $Context Context.
@param string $realmID Company Id.
@param string $IDType  Resource.

@return boolean
Deletes purchase order .