Arbortext IsoView > Programmer's Reference > Traversing the Object Tree > Iso3GetChildCount
  
Iso3GetChildCount
Returns count of children, if any, as long. If object is the root, the layer count will be returned.
Introduced with Arbortext IsoView 3.0.
Syntax
Iso3GetChildCountobject
Parameters:
object
Defines the object identifier as BSTR.
childCount =
document.ivx1.Iso3GetChildCount("id(myObj1)");