public static IList <ElementId> GetDependentElements(this Element element, ElementFilter filter)
{
try
{
using (var transaction = new Transaction(element.Document, nameof(GetDependentElements)))
{
transaction.Start();
var collection = element.Document.Delete(element.Id);
if (filter is null)
{
return(collection?.ToList());
}
return(collection?.Where(x => filter.PassesFilter(element.Document, x)).ToList());
}
}
catch { }
return(default);
/// <summary>
/// An element passes if it passes the ElementFilter
/// </summary>
/// <param name="elem"></param>
/// <returns></returns>
public override bool AllowElement(Element elem)
{
return(m_filter.PassesFilter(elem));
}
