Solar_Sql_Model_Collection::getPrimaryVals()
public
array
Solar_Sql_Model_Collection::getPrimaryVals
( string $col = NULL
)
Returns an array of the unique primary keys contained in this collection.
Parameters
(string)
$col: The column to look for; when null, uses the model primary-key column.
Returns
(array)
Description
Returns an array of the unique primary keys contained in this collection.
Will not cause records to be created for as of yet unaccessed rows.