Item – Echelon OpenLNS User Manual
Page 161
OpenLNS Programmer's Reference
124
Syntax
filterValue = channelsCollection.FilterType
Element
Description
filterValue
The active filter type. The valid values
for this property, which are contained
in the
ConstChannelFilterTypes
constant, are as follows:
0 lcaChannelFilterNone
All objects in the collection are shown.
1 lcaChannelFilterAdjacent
Only channels adjacent to
(as Channel object) are
shown.
2 lcaChannelFilterPath
Only channels connecting
(as Channel object) and
shown.
3 lcaChannelFilterTransceiver
Only channels which have the
transceiver ID specified in
(as integer) are
shown.
channelsCollection The Channels collection object.
Data Type
Integer.
Read/Write
Read/write.
Added to API
LNS Release 3.0.
Item
Summary
Returns an object from a collection. You can retrieve an
object from its 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
object in collections that contain objects with the Name
property by passing the 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
Independent clients.
Syntax
retrievedObject = collObject.Item(index)
retrievedObject = collObject.Item(stringExpression)
Element
Description
retrievedObject
object retrieved from the
collection.