Master sort expression
public virtual sealed string SortByMaster
Remarks
Sortable objects are first sorted by the master expression,
and then by the sort-by expression
The sort expression is a comma-separated list of fields that make up the sort order.
For descending sorting, add DESC after the field name (separated by a space).
The field names can be the names of the property on the object, or the names
of the fields as provided by the database.
Note: To use property names, maps must be provided.
Example
Company
See also:
Class EntitySubItemCollection