Echelon OpenLNS - Manual (Page 994)

OpenLNS Programmer's Reference 957
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.
• If you are developing your OpenLNS app in C#, you do
not need to use the _NewEnum property explicitly
because it is automatically used in the implemention of
foreach statements.
Availability Local, full, and lightweight clients.
Syntax retrievedObject = coll Object._NewEnum
Element Description
retrievedObject An expression that evaluates to the
object retrieved.
collObject An iterator object that can be used to
access members of the collection.
Data Type Object.
Read/Write Read only.
Added to API OpenLNS.
UpgradeStatus
The UpgradeStatus object is returned by the AppDevice object's Upgrade method, and it
contains a summary of all the changes made in the upgrade of the device's external interface.
You can access the UpgradeStatus object returned the last time the Upgrade method was
called on an AppDevice by reading the its LastUpgradeStatus property .
Description Summarizes the changes made to a device’s external interface
during an upgrade.
Added to API LNS Release 3.0.
Accessed Through AppDevice object.
Default Property None.
Methods None.
Properties • ClassId
• Parent
• Result