Echelon OpenLNS - Manual (Page 478)

OpenLNS Programmer's Reference 441
Data Type TypeSpec object.
Read/Write Read only.
Added to API OpenLNS.
LonMarkObjects
A LonMarkObjects object is a collection of LonMarkObject objects. An instance of this
collection that is accessed through an Interface object contains the LonMarkObject
(functional block) objects that define that interface. You can use the ItemByIndex method,
the Item property, or the ItemByProgrammaticName method to retrieve a LonMarkObject
from the collection. The following table summarizes the LonMarkObjects collection object.
Description A collection of LonMarkObject objects.
Added to API Prior to LNS Release 3.0.
Accessed Through Interface object.
Default Property Item
Methods • Add
• AddEx
• AddFromTypeSpec
• ItemByIndex
• ItemByProgrammaticName
• Remove
• RemoveByIndex
Properties • ClassId
• Count
• Item
• Parent
• _NewEnum
Methods
The LonMarkObjects object contains the following methods .
• Add
• AddEx
• AddFromTypeSpec
• ItemByIndex
• ItemByProgrammaticName
• Remove
• RemoveByIndex
Add
Summary Adds a dynamic LonMarkObject object to the custom
interface containing this collection.
A function block represents a collection of network variables
and configuration properties on a device that perform a
related function. For example, a digital input device with
four switches could contain one function block for each