Echelon OpenLNS - Manual (Page 437)

OpenLNS Programmer's Reference 400
some objects containing this property are not available to
Independent clients.
Syntax classIdValue = object.ClassId
Element Description
classIdValue The object class of the object. The
following value is defined for the
Intefaces object in the ConstClassIds
constant:
20 lcaClassIdInterfaces
object The object to be acted on.
Data Type Integer.
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.
Count
Summary Returns the number of objects in a collection. You can use
this property to enumerate a collection object.
Availability Local, full, lightweight, and independent clients. Note that
some collection objects are not available to Independent
clients.
Syntax returnValue = object.Count
Element Description
returnValue The number of objects in the collection
as a long integer.
object The collection object to be acted on.
Data Type Long.
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.
Item
Summary Returns an Interface object from an Interfaces collection. You
can retrieve an Interface object from its Interfaces collection
by passing its index (ordinal position) within that collection
as the argument for the Item property. Index values start at
1. You can also retrieve an Interface object in Interfaces
collections with the Name property by passing the Interface
object’s name as a string expression
Availability Local, full, lightweight, and independent clients. Note that
some objects containing this property are not available to