An optional custom property set that defines property/value pairs unique to the grouping rule.
ERROR: Syntax information about IAutoGroupRule.PropertySet may not be in D:\ArcGIS\DotNet\ESRI.ArcGIS.DefenseSolutions.dll
[C++]
HRESULT get_PropertySet(
IPropertySet** PropertySet
);
[C++]Parameters
PropertySet [out, retval]PropertySet is a parameter of type IPropertySet
Product Availability
Available with ArcGIS Engine and ArcGIS Desktop.