Echelon OpenLNS - Manual (Page 955)

OpenLNS Programmer's Reference 918
on.
index A Long type specifying the ordinal
index of the System object to be
retrieved.
stringExpression A string type specifying the name of the
System object to be retrieved.
Data Type Object.
Read/Write Read only.
Added to API Depends on the object used to access the property. Generally,
this property exists for an object as soon as the object is
added to the API.
Parent
Summary Returns the object that spawned the current child object.
The parent object is determined by the means in which a
child object is accessed, not by the OpenLNS Object
hierarchy.
Availability Local, full, lightweight, and independent clients. Note that
some collection objects are not available to Independent
clients.
Syntax parentObject = object.Parent
Element Description
parentObject The object that is the parent of the
specified object.
object Any object for which the parent is
desired.
Data Type Object.
Read/Write Read only.
Added to API Depends on the object used to access the property. Generally,
this property exists for an object as soon as the object is
added to the API.
_NewEnum
Summary Enables you to iterate over the objects in a collection using
For Each ... Next statements.
•
If you are developing your OpenLNS app in Visual C++,
you can browse a collection to find a particular item by
using the _NewEnum property. See the IEnumVARIANT
interface for details.
• If you are developing your OpenLNS app in Visual Basic,
you do not need to use the _NewEnum property because
it is automatically used in the implementation of For
Each ... Next statements.