Returns an EntityDefs object containing the Entity types that are members of the Family. Returns the names of the family members from the EntityDef objects in the collection.
If the current EntityDef is not a Family (when IsFamily() returns False), the returned EntityDefs collection is empty. The client can retrieve the names of the family members from the EntityDef objects in the collection.
VBScript
entitydef.GetFamilyMembers
Perl
$entitydef->GetFamilyMembers();