Result

Result is an abstract class to to provide data, received as a result of query.

This class can modify unprocessed data, received from database and associated useful arrays with specific unserialized fields and such provided objects as date/time and other modifications.

The class implements the \IteratorAggregate interface. This allows iterating fetched results:

$rows = array();

$result = \BookTable::getList(array(
     ...
));

foreach ($result as $row)
{
     $rows[] = $row;
}

Query debugging is implemented via queries by \Bitrix\Main\Diag\SqlTracker providing sync data.

Method	Description	Available from version
addFetchDataModifier	Modifies array by the link and returns new array.	14.5.1
addReplacedAliases	Expands list of aliased columns.	14.9.2
fetch	Fetches one row of the query result and returns it in the associative array.	14.0.0
fetchAll	Fetches all the rows of the query result and returns it in the array of associative arrays.	14.0.0
fetchRaw	Fetches one row of the query result and returns it in the associative array of raw DB data.	15.5.1
getCount	Returns record count.	15.5.10
getFields	Returns an array of fields according to columns in the result.	14.5.2
getResource	Returns database-specific query results.	14.0.0
getSelectedRowsCount	Returns the number of rows in the result.	14.0.0
getTrackerQuery	Returns current query tracker.	14.0.0
setCount	Sets record count.	15.5.10
setReplacedAliases	Sets list of aliased columns.	14.0.0
setSerializedFields	Sets internal list of fields which will be unserialized on fetch.	14.0.0