// Set an update method. When the target object is modified in
// Revit, this will cause the sub-elements to be modified.
protected override IEnumerable <Element> ExtractSelectionResults(DividedSurface selection)
{
IEnumerable <Element> result;
try
{
result = RevitElementSelectionHelper <DividedSurface> .GetFamilyInstancesFromDividedSurface(
selection).ToList();
}
catch
{
result = new List <Element>();
}
return(result);
}
// Set an update method. When the target object is modified in
// Revit, this will cause the sub-elements to be modified.
protected override IEnumerable <Element> ExtractSelectionResults(DividedSurface selection)
{
return
(RevitElementSelectionHelper <DividedSurface> .GetFamilyInstancesFromDividedSurface(
selection));
}
